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Combinatorial designs and their optimalitiy related to Codes, spherical designs and grouptesting

Research Project

Project/Area Number 15H03636
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Foundations of mathematics/Applied mathematics
Research InstitutionChubu University

Principal Investigator

Jimbo Masakazu  中部大学, 現代教育学部, 教授 (50103049)

Co-Investigator(Kenkyū-buntansha) 三嶋 美和子  岐阜大学, 工学部, 教授 (00283284)
繆 いん (繆 瑩)  筑波大学, システム情報系, 教授 (10302382)
盧 暁南  山梨大学, 大学院総合研究部, 特任助教 (10805683)
佐藤 潤也  名古屋大学, 情報学研究科, 准教授 (20235352)
澤 正憲  神戸大学, システム情報学研究科, 准教授 (50508182)
金森 敬文  東京工業大学, 情報理工学院, 教授 (60334546)
籾原 幸二  熊本大学, 大学院先端科学研究部(理), 准教授 (70613305)
城本 啓介  熊本大学, 大学院先端科学研究部(工), 教授 (00343666)
栗木 進二  大阪府立大学, 工学(系)研究科(研究院), 教授 (00167389)
Project Period (FY) 2015-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2019: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2015: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Keywords符号 / 組合せデザイン / グループテスト / 球面デザイン / locating array / 巡回直交配列 / almost orthogonal array / fMRI / 組合せ符号 / 巡回最適準直交計画 / 巡回準直交配列 / 軌道の分解可能性 / Steiner quadruple system / 光直交符号 / 最小距離の大きい符号 / 線形符号
Outline of Final Research Achievements

In this research, we forcused on some common combinatorial structure of codes, combinatorial dessigns, group testing, software testing. We are concerned with their optimality and constructions. Main results are as follows: (1) Constructions of optical orthogonal codes with large automorphisms are obtained. (2) The minimum distances and dimensions of a class of BCH codes are clarified. (3) Constructions of locating arrays for detecting t-way interactions are given. (4) Multiple decomposability of cyclic groups are clarified and its applications to cyclic combinatorial designs are found. (5) Constructions of circulant almost orthogonal arrays for estimating response curves are given.

Academic Significance and Societal Importance of the Research Achievements

本研究では,情報科学,統計学の分野に関する情報通信,統計的実験計画,ソフトウェアテスト,グループテストなどの話題に共通に内在する数学的組合せ構造に注目して,その最適性,構成法などについて総合的に研究を行って,各テーマごとに様々な新しい研究成果を得た.
主な研究成果として,情報通信に用いられる光直交符号の構成法,BCH符号と呼ばれる符号の最小距離と符号の次元の決定,ソフトウェアテストにおけるlocating arrayと呼ばれる効率的なテスト組合せの構成法,脳に与えた刺激の反応関数を効率的に推定するための巡回準直交配列の構成法などを得た.

Report

(6 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (137 results)

All 2021 2020 2019 2018 2017 2016 2015

All Journal Article (61 results) (of which Int'l Joint Research: 24 results,  Peer Reviewed: 60 results,  Open Access: 16 results,  Acknowledgement Compliant: 14 results) Presentation (72 results) (of which Int'l Joint Research: 34 results,  Invited: 17 results) Book (4 results)

  • [Journal Article] Strongly separable matrices for nonadaptive combinatorial group testing2021

    • Author(s)
      Fan Jinping; Fu Hung-Lin; Gu Yujie; Miao Ying; Shigeno Maiko
    • Journal Title

      DISCRETE APPLIED MATHEMATICS

      Volume: 291 Pages: 180-187

    • DOI

      10.1016/j.dam.2020.11.022

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A new family of Hadamard matrices of order 4(2p^2+1)2021

    • Author(s)
      K. H. Leung, K. Momihara, Q. Xiang,
    • Journal Title

      Discrete Mathematics

      Volume: 344 Issue: 1 Pages: 112-163

    • DOI

      10.1016/j.disc.2020.112163

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Symmetric abelian group-invariant Steiner quadruple systems2021

    • Author(s)
      Lijun Ji, Xiao-Nan Lu
    • Journal Title

      Journal of Combinatorial Theory, Series A

      Volume: 181 Pages: 1-21

    • DOI

      10.1016/j.jcta.2021.105435

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Optimal and efficient designs for fMRI experiments via two-level circulant almost orthogonal arrays2021

    • Author(s)
      Xiao-Nan Lu, Miwako Mishima, Nobuko Miyamoto, Masakazu Jimbo
    • Journal Title

      Journal of Statistical Planning and Inference

      Volume: 213 Pages: 33-49

    • DOI

      10.1016/j.jspi.2020.11.005

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Signature codes for weighted binary adder channel and multimedia fingerprinting2021

    • Author(s)
      Fan Jinping; Gu Yujie; Hachimori Masahiro; Ying Miao
    • Journal Title

      IEEE Transactions on Information Theory

      Volume: 67 Issue: 1 Pages: 200-216

    • DOI

      10.1109/tit.2020.3033445

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] BCH codes with minimum distance proportional to code length2021

    • Author(s)
      Satoshi Noguchi, Xiao-Nan Lu, Masakazu Jimbo, Ying Miao
    • Journal Title

      SIAM Journal on Discrete Mathematics

      Volume: 35 Issue: 1 Pages: 179-193

    • DOI

      10.1137/19m1260876

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On Dimensionally Orthogonal Diagonal Hypercubes2020

    • Author(s)
      Xiao-Nan Lu, Tomoko Adachi
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E103.A Issue: 10 Pages: 1211-1217

    • DOI

      10.1587/transfun.2019DMP0009

    • NAID

      130007920249

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2020-10-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Wei-type duality theorems for rank metric codes2020

    • Author(s)
      Thomas Britz, Adam Mammoliti, Keisuke Shiromoto
    • Journal Title

      Designs, Codes and Cryptography

      Volume: 88 Issue: 8 Pages: 1503-1519

    • DOI

      10.1007/s10623-019-00688-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On optimal weak algebraic manipulation detection codes and weighted external difference families2020

    • Author(s)
      Shao Minfeng; Miao Ying
    • Journal Title

      DESIGNS CODES AND CRYPTOGRAPHY

      Volume: ー Issue: 7 Pages: 1349-1369

    • DOI

      10.1007/s10623-020-00754-7

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Partitions of the lines in PG(2n-1,s) into multifold spreads for s=3, 42020

    • Author(s)
      M. Mishima, N. Miyamoto and M. Jimbo
    • Journal Title

      Discrete Mathematics

      Volume: 343 Issue: 7 Pages: 111867-111867

    • DOI

      10.1016/j.disc.2020.111867

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generalized constructions of Menon-Hadamard difference sets2020

    • Author(s)
      K. Momihara, Q. Xiang
    • Journal Title

      Finite Fields and Their Applications

      Volume: 61 Pages: 101601-101601

    • DOI

      10.1016/j.ffa.2019.101601

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] New constructions of Hadamard matrices2020

    • Author(s)
      K. H. Leung, K. Momihara
    • Journal Title

      Journal of Combinatorial Theory, Series A

      Volume: 171 Pages: 105160-105160

    • DOI

      10.1016/j.jcta.2019.105160

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Improved Bounds for Separable Codes and B-2 Codes2020

    • Author(s)
      Gu Yujie; Fan Jinping; Miao Ying
    • Journal Title

      IEEE COMMUNICATIONS LETTERS

      Volume: 24 Issue: 1 Pages: 15-19

    • DOI

      10.1109/lcomm.2019.2945948

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On Optimal Locally Repairable Codes With Super-Linear Length2020

    • Author(s)
      Cai Han; Miao Ying; Schwartz Moshe; Tang Xiaohu
    • Journal Title

      IEEE TRANSACTIONS ON INFORMATION THEORY

      Volume: 66 Issue: 8 Pages: 4853-4868

    • DOI

      10.1109/tit.2020.2977647

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Existence and Construction of Complete Traceability Multimedia Fingerprinting Codes Resistant to Averaging Attack and Adversarial Noise2020

    • Author(s)
      Egorova E. E.; Fernandez M.; Kabatiansky G. A.; Miao Y.
    • Journal Title

      PROBLEMS OF INFORMATION TRANSMISSION

      Volume: 56 Issue: 4 Pages: 388-398

    • DOI

      10.1134/s0032946020040080

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A recursive construction for skew Hadamard difference sets2020

    • Author(s)
      K. Momihara
    • Journal Title

      The Electronic Journal of Combinatorics

      Volume: 27 Issue: 3

    • DOI

      10.37236/9058

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Further Results on Existentially Closed Graphs Arising from Block Designs2019

    • Author(s)
      Lu Xiao-Nan
    • Journal Title

      Graphs and Combinatorics

      Volume: 35 Issue: 6 Pages: 1323-1335

    • DOI

      10.1007/s00373-019-02036-z

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Codes with the rank metric and matroids2019

    • Author(s)
      Keisuke Shiromoto
    • Journal Title

      Designs, Codes and Cryptography

      Volume: 87 Issue: 8 Pages: 1765-1776

    • DOI

      10.1007/s10623-018-0576-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Grid-block difference families and related combinatorial structures2019

    • Author(s)
      Lu Xiao-Nan、Satoh Junya、Jimbo Masakazu
    • Journal Title

      Discrete Mathematics

      Volume: 342 Issue: 7 Pages: 2023-2032

    • DOI

      10.1016/j.disc.2019.03.020

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Constructions of skew Hadamard difference families2019

    • Author(s)
      Koji Momihara, Qing Xiang
    • Journal Title

      European Journal of Combinatorics

      Volume: 76 Pages: 73-81

    • DOI

      10.1016/j.ejc.2018.09.007

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multifold factorizations of cyclic groups into subsets2019

    • Author(s)
      Yamada Kohei, Mishima Miwako, Satoh Junya, Jimbo Masakazu
    • Journal Title

      Finite Fields and Their Applications

      Volume: 56 Pages: 131-149

    • DOI

      10.1016/j.ffa.2018.11.007

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A construction of the fourth order rotatable designs invariant under the hyperoctahedral group2019

    • Author(s)
      H. Yamamoto, M. Hirao, M. Sawa
    • Journal Title

      Journal of Statistical Planning and Inference

      Volume: 200 Pages: 63-73

    • DOI

      10.1016/j.jspi.2018.09.005

    • NAID

      120006576464

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probabilistic Existence Results for Parent-Identifying Schemes2019

    • Author(s)
      Gu Yujie; Cheng Minquan; Kabatiansky Grigory; Miao Ying
    • Journal Title

      IEEE TRANSACTIONS ON INFORMATION THEORY

      Volume: 65 Issue: 10 Pages: 6160-6170

    • DOI

      10.1109/tit.2019.2927020

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Discriminants of classical quasi-orthogonal polynomials with application to Diophantine equations2019

    • Author(s)
      M.Sawa, Y.Uchida
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 71 Issue: 3 Pages: 831-860

    • DOI

      10.2969/jmsj/79877987

    • NAID

      130007683008

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cyclotomy, difference sets, sequences with low correlation, strongly regular graphs, and related geometric substructures2019

    • Author(s)
      Koji Momihara, Qi Wang, Qing Xiang
    • Journal Title

      Combinatorics and Finite Fields. Difference Sets, Polynomials, Pseudorandomness and Applications

      Volume: 印刷中 Pages: 173-198

    • DOI

      10.1515/9783110642094-009

    • ISBN
      9783110642094
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Non-adaptive group testing on graphs with connectivity2019

    • Author(s)
      Luo Song、Matsuura Yuji、Miao Ying、Shigeno Maiko
    • Journal Title

      Journal of Combinatorial Optimization

      Volume: ― Issue: 1 Pages: 278-291

    • DOI

      10.1007/s10878-019-00379-0

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] K"ohler theory for countable quadraple systems2018

    • Author(s)
      H. Kikyo, M. Sawa
    • Journal Title

      Tsukuba Journal of Mathematics

      Volume: 41 Pages: 189-213

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new approach to the excess problem of Hadamard matrices2018

    • Author(s)
      Hirasaka Mitsugu、Momihara Koji、Suda Sho
    • Journal Title

      Algebraic Combinatorics

      Volume: 1 Issue: 5 Pages: 697-722

    • DOI

      10.5802/alco.33

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ode-Seeking Clustering and Density Ridge Estimation via Direct Estimation of Density-Derivative-Ratios2018

    • Author(s)
      H. Sasaki, T. Kanamori, A. Hyvarinen, and Masashi Sugiyama
    • Journal Title

      Journal of Machine Learning Research

      Volume: 18 Pages: 1-47

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Union-intersection-bounded families and their applications2018

    • Author(s)
      Gu Yujie、Miao Ying
    • Journal Title

      Discrete Applied Mathematics

      Volume: ― Pages: 346-354

    • DOI

      10.1016/j.dam.2018.12.002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Construction of strongly regular Cayley graphs based on three-valued Gauss periods2018

    • Author(s)
      Momihara Koji
    • Journal Title

      uropean Journal of Combinatorics

      Volume: 70 Pages: 232-250

    • DOI

      10.1016/j.ejc.2018.01.007

    • NAID

      120006861181

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strongly regular Cayley graphs from partitions of subdifference sets of the Singer difference sets2018

    • Author(s)
      Momihara Koji、Xiang Qing
    • Journal Title

      Finite Fields and Their Applications

      Volume: 50 Pages: 222-250

    • DOI

      10.1016/j.ffa.2017.11.010

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new series of optimaltight conlict-avoiding codes of weight 32017

    • Author(s)
      Miwako Mishima, Kouji Momihara
    • Journal Title

      Discrete Mathematics

      Volume: 340 Issue: 4 Pages: 617-629

    • DOI

      10.1016/j.disc.2016.12.003

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterizing D-optimal rotatable designs via finite reflection groups2017

    • Author(s)
      M. Sawa, M. Hirao
    • Journal Title

      Indian Journal of Statistics, Sankhya Series A

      Volume: 79 Issue: 1 Pages: 101-132

    • DOI

      10.1007/s13171-016-0091-1

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Existence on splitting-balanced block designs2017

    • Author(s)
      K. Matsubara, M. Sawa, S. Kageyama
    • Journal Title

      Graphs and Combinatorics

      Volume: 印刷中 Issue: 3 Pages: 561-572

    • DOI

      10.1007/s00373-017-1777-4

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Incomplete split-block designs constructed by affine α-resolvable designs2017

    • Author(s)
      Ozawa Kazuhiro、Kuriki Shinji、Mejza Stanislaw
    • Journal Title

      Biometrical Letters

      Volume: 54 Issue: 2 Pages: 123-135

    • DOI

      10.1515/bile-2017-0007

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A new infinite family of hemisystems of the Hermitian surface2017

    • Author(s)
      Bamberg, J., Lee, M., Momihara, K. and Xiang, Q.
    • Journal Title

      Combinatorica

      Volume: 印刷中 Issue: 1 Pages: 43-66

    • DOI

      10.1007/s00493-016-3525-4

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Graph-based Composite Local Bregman Divergences on Discrete Sample Spaces2017

    • Author(s)
      T. Kanamori, T. Takenouchi
    • Journal Title

      Neural Networks

      Volume: 95 Pages: 44-56

    • DOI

      10.1016/j.neunet.2017.06.005

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Parallel Distributed Block Coordinate Descent Methods based on Pairwise Comparison Oracle2017

    • Author(s)
      K. Matsui, W. Kumagai, T. Kanamori
    • Journal Title

      Journal of Global Optimization

      Volume: 69 Issue: 1 Pages: 1-21

    • DOI

      10.1007/s10898-016-0465-x

    • NAID

      110009971451

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Affine-invariant strictly cyclic Steiner quadruple systems2017

    • Author(s)
      X.-N. Lu,M. Jimbo
    • Journal Title

      Designs, Codes and Cryptography

      Volume: 83 Issue: 1 Pages: 33-69

    • DOI

      10.1007/s10623-016-0201-z

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Distance sets on circles2017

    • Author(s)
      Momihara, K. and Shinohara, M.
    • Journal Title

      American Mathematical Monthly

      Volume: 124 Issue: 3 Pages: 241-254

    • DOI

      10.4169/amer.math.monthly.124.3.241

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Zero-difference balanced functions with new parameters and their applications2017

    • Author(s)
      H. Cai, Z. Zhou, X. Tang, Y. Miao
    • Journal Title

      IEEE Transactions on Information Theory

      Volume: 印刷中 Issue: 7 Pages: 4379-4387

    • DOI

      10.1109/tit.2017.2675441

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Codes with the identifiable parent property for multimedia fingerprinting2017

    • Author(s)
      M. Cheng, H.-L. Fu, J. Jiang, Y.-H. Lo, Y. Miao
    • Journal Title

      Designs, Codes and Cryptography

      Volume: 83 Issue: 1 Pages: 71-82

    • DOI

      10.1007/s10623-016-0203-x

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Two-factor experiments with split units constructed by cyclic designs and square lattice designs2017

    • Author(s)
      K. Ozawa, I. Mejza, S. Mejza, and S. Kuriki
    • Journal Title

      REVSTAT Statistical Journal

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Breakdown point of robust support vector machines2017

    • Author(s)
      Kanamori, T., Fujiwara, S., Takeda, A.
    • Journal Title

      Entropy

      Volume: 19 Issue: 2 Pages: 83-83

    • DOI

      10.3390/e19020083

    • NAID

      110009971425

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Three-valued Gauss periods, circulant weighing matrices and association schemes2016

    • Author(s)
      T. Feng, K. Momihara, Q. Xiang
    • Journal Title

      Journal of Algebraic Combinatorics

      Volume: 印刷中 Issue: 4 Pages: 851-875

    • DOI

      10.1007/s10801-016-0664-z

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Some remarks on cubature formulas with linear operators2016

    • Author(s)
      Masatake Hirao, Takayuki Okuda, Masanori Sawa
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 68 Issue: 2 Pages: 711-735

    • DOI

      10.2969/jmsj/06820711

    • NAID

      130006887144

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bounds and constructions for 3-separable codes of length 32016

    • Author(s)
      M. Cheng, J. Jiang, H. Li, Y. Miao and X. Tang
    • Journal Title

      Designs, Codes and Cryptography

      Volume: 印刷中 Issue: 2 Pages: 317-335

    • DOI

      10.1007/s10623-015-0160-9

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Use of α-resolvable designs in the construction of two-factor experiments of split-plot type2016

    • Author(s)
      K. Ozawa, S. Kuriki, and S. Mejza
    • Journal Title

      Biometrical Letters

      Volume: 53 Issue: 2 Pages: 105-118

    • DOI

      10.1515/bile-2016-0008

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Efficiency bound of local Z-estimators on discrete sample spaces2016

    • Author(s)
      Kanamori, T.
    • Journal Title

      Entropy

      Volume: 18 Issue: 7 Pages: 273-273

    • DOI

      10.3390/e18070273

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cubature公式の理論2016

    • Author(s)
      澤 正憲
    • Journal Title

      数学

      Volume: 68 Pages: 24-53

    • NAID

      130006321021

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On a symmetric representation of Hermitian matrices and its applications to graph theory2016

    • Author(s)
      澤 正憲
    • Journal Title

      Journal of Combinatorial Theory Series B

      Volume: 116 Pages: 484-503

    • NAID

      120005842540

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Some remarks on cubature formulas with linear operators2016

    • Author(s)
      平尾 将剛, 奥田 隆幸, 澤 正憲
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 印刷中

    • NAID

      130006887144

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-factor experiments with split units constructed by cyclic designs and square lattice designs2016

    • Author(s)
      K. Ozawa, I. Mejza, S. Mejza and S. Kuriki
    • Journal Title

      Biometrical Letters

      Volume: 印刷中

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A family of m-ovoids of parabolic quadrics2015

    • Author(s)
      T. Feng, K. Momihara, Q. Xiang
    • Journal Title

      Journal of Combinatorial Theory, Series A

      Volume: 140 Pages: 97-111

    • DOI

      10.1016/j.jcta.2016.01.002

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Strongly separable codes2015

    • Author(s)
      J. Jiang, M. Cheng and Y. Miao
    • Journal Title

      Designs, Codes and Cryptography

      Volume: 印刷中 Issue: 2 Pages: 303-318

    • DOI

      10.1007/s10623-015-0050-1

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Optimal equi-difference conflict-avoiding codes of weight four2015

    • Author(s)
      Y. Lin, M. Mishima, M. Jimbo
    • Journal Title

      Designs, Codes and Cryptography

      Volume: 78 Issue: 4 Pages: 747-776

    • DOI

      10.1007/s00373-015-1664-9

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Constructions of strongly regular Cayley graphs and skew Hadamard difference sets from cyclotomic classes2015

    • Author(s)
      T. Feng, K. Momihara, Q. Xiang
    • Journal Title

      Combinatorica

      Volume: 印刷中 Issue: 4 Pages: 413-434

    • DOI

      10.1007/s00493-014-2895-8

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cameron-Liebler line classes with parameter $x=\frac{q^2-1}{2}$2015

    • Author(s)
      T. Feng, K. Momihara, Q. Xiang
    • Journal Title

      Journal of Combinatorial Theory, Series A

      Volume: 133 Pages: 307-338

    • DOI

      10.1016/j.jcta.2015.02.004

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] New strongly regular decompositions of the complete graphs with prime power vertices2015

    • Author(s)
      Momihara, K. and Okumura, K.
    • Journal Title

      Finite Fields and Their Applications

      Volume: 36 Pages: 63-80

    • DOI

      10.1016/j.ffa.2015.07.001

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] ガウス周期とそれに関連するデザインおよびアソシエーションスキーム2015

    • Author(s)
      籾原幸二
    • Journal Title

      数理解析研究所講究録

      Volume: 1965 Pages: 135-149

    • Related Report
      2015 Annual Research Report
  • [Presentation] Enumeration and classification of two-level circulant almost orthogonal arrays with strength 2 and bandwidth 12021

    • Author(s)
      盧 暁南
    • Organizer
      日本数学会2021年度年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 古典直交多項式,矩形求積公式,幾何的デザインの有理性について2020

    • Author(s)
      澤 正憲
    • Organizer
      日本数学会2020年度年会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Circulant almost orthogonal arrays and perfect binary sequences2020

    • Author(s)
      盧 暁南,三嶋美和子,宮本暢子,神保雅一
    • Organizer
      日本数学会2020年度秋季総合分科会, 慶應義塾大学
    • Related Report
      2019 Annual Research Report
  • [Presentation] 解析的なデザイン理論の構築に向けて2020

    • Author(s)
      澤 正憲
    • Organizer
      2020年度統計関連学会連合大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Cubature公式とその数値解析・統計学への応用2020

    • Author(s)
      澤 正憲
    • Organizer
      日本数学会2020年度秋季総合分科会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Circulant almost orthogonal arrays and perfect binary sequences2020

    • Author(s)
      盧 暁南
    • Organizer
      日本数学会2020年度秋季総合分科会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Separably existentially closed graphs and block-intersection graphs of designs2019

    • Author(s)
      盧 暁南
    • Organizer
      The Second Vietnam Workshop on Graph Theory and Discrete Geometry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 古典準直交多項式の零点の有理性と数直線上のquadrature公式2019

    • Author(s)
      澤 正憲
    • Organizer
      乱数・準乱数の数学
    • Related Report
      2019 Annual Research Report
  • [Presentation] A recursion on skew Hadamard difference sets,2019

    • Author(s)
      籾原幸二
    • Organizer
      研究集会「実験計画法と符号および関連する組合せ構造2019」, 山口
    • Related Report
      2019 Annual Research Report
  • [Presentation] グループテスト入門2019

    • Author(s)
      盧 暁南
    • Organizer
      研究集会「実験計画法と符号および関連する組合せ構造」2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Zeros of classical quasi-orthogonal polynomials and application to spherical design theory2019

    • Author(s)
      澤 正憲
    • Organizer
      Research on Algebraic Combinatorics, Related Groups and Algebras (RIMS Conference)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 回転不変積分に対するcubature公式の研究の一動機付け2019

    • Author(s)
      澤 正憲
    • Organizer
      日本数学会2019年度年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] A big family of strongly regular graphs from three-valued Gauss periods.2019

    • Author(s)
      籾原幸二
    • Organizer
      「第36回代数的組合せ論シンポジウム」, 長崎大学
    • Related Report
      2019 Annual Research Report
  • [Presentation] A large family of strongly regular Cayley graphs from three-valued Gauss periods,2019

    • Author(s)
      Momihara, K.
    • Organizer
      Finite Geometry and Extremal Combinatorics, University of Delaware
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 古典直交多項式の零点の有理性とDelsarte-Goethals-Seidel (1977) によるある定理について2019

    • Author(s)
      澤 正憲
    • Organizer
      筑波大学 組合せ論・情報理論セミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] On a certain system of Diophantine equations and Gaussian designs2019

    • Author(s)
      澤 正憲
    • Organizer
      10th Discrete Geometry and Algebraic Combinatorics Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 回転不変積分に対するcubature公式の研究の一動機付け2019

    • Author(s)
      澤 正憲
    • Organizer
      2019年度日本数学会年会 統計数学分科会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Adjacency properties of graphs analogous to the countable random graph, their links with combinatorial designs and arrays2018

    • Author(s)
      Xiao-Nan Lu and Masakazu Jimbo
    • Organizer
      Conference on Combinatorics and its Applications
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 古典直交多項式に対するカーネル多項式の代数幾何的側面とその応用2018

    • Author(s)
      澤 正憲
    • Organizer
      第35回代数的組合せ論シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] A graph-theoretic construction of Dihedral quadraple systems and its countable analogue2018

    • Author(s)
      M. Sawa
    • Organizer
      apanese Conference on Combinatorics and its Applications
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 強さ3の巡回的準直交配列の構成法と機能的MRI実験への応用2018

    • Author(s)
      澤 正憲,吉田 和輝,佐竹 翔平
    • Organizer
      2018年度日本数学会秋季総合分科会 統計数学分科会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Transformation of Hadamard matrices into regular or almost regular Hadamard matrices2018

    • Author(s)
      K. Momihara
    • Organizer
      Workshop on difference sets at Zhejiang University
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Skew Hadamard 行列の存在性に関するG. Szekeres の主張の修正について2018

    • Author(s)
      籾原幸二
    • Organizer
      研究集会「実験計画法ならびに情報数理と関連する組合せ構造2018」
    • Related Report
      2018 Annual Research Report
  • [Presentation] Statistical inference with unnormalized models2018

    • Author(s)
      Takafumi Kanamori
    • Organizer
      International Symposium on Statistical Theory and Methodology for Large Complex Data
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Variable Selection Consistency in Kernel Methods using shrinkage parameters2018

    • Author(s)
      Takafumi Kanamori, Kota Matsui, Wataru Kumagai, Kenta Kanamori
    • Organizer
      統計関連学会連合学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Strongly separable matrices2018

    • Author(s)
      Y. Miao
    • Organizer
      Conference on Combinatorics and its Applications
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Locating arrays with error correcting ability2018

    • Author(s)
      X.-N. Lu, M. Jimbo
    • Organizer
      5th Taiwan-Japan Conference on Combinatorics and its Applications (5th TJCCA)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multifold factorizations of cyclic groups into subsets2018

    • Author(s)
      Kohei Yamada, Miwako Mishima, Junya Satoh, Masakazu Jimbo
    • Organizer
      5th Taiwan-Japan Conference on Combinatorics and its Applications (5th TJCCA)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A list of A-efficient treatment-control designs2018

    • Author(s)
      K. Ozawa, and S. Kuriki
    • Organizer
      64th Biometrisches Kolloquium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Combinatorics of Digital Fingerprinting2017

    • Author(s)
      Y. Miao
    • Organizer
      日本数学会2017年度年会 応用数学分科会
    • Place of Presentation
      首都大学東京(東京都,八王子市)
    • Year and Date
      2017-03-24
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Locating arrays with error correcting ability2017

    • Author(s)
      X.-N. Lu, M. Jimbo
    • Organizer
      Mathematical Methods for Cryptography (MMC) Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Locating arrays with error correcting ability2017

    • Author(s)
      X.-N. Lu, M. Jimbo
    • Organizer
      5th International Combinatorics Conference (5ICC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Locating arrays with error correcting ability2017

    • Author(s)
      盧 暁南, 神保 雅一
    • Organizer
      日本数学会2017年度秋季総合分科会(統計数学分科会)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Multifold factorizations of cyclic groups into subsets2017

    • Author(s)
      Kohei Yamada, Miwako Mishima, Junya Satoh, Masakazu Jimbo
    • Organizer
      Japanese Conference on Combinatorics and its Applications(JCCA-2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Parallel Distributed Block Coordinate Descent Methods Based on Pairwise Comparison Oracle2017

    • Author(s)
      K. Matsui, W. Kumagai, T. Kanamori
    • Organizer
      the 2017 INFORMS ANNUAL MEETING
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimating Density Ridges by Direct Estimation of Density-Derivative-Ratios2017

    • Author(s)
      Hiroaki Sasaki, Takafumi Kanamori and Masashi Sugiyama
    • Organizer
      the 20th International Conference on Artificial Intelligence and Statistics (AISTATS)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Compact formulas for discriminants of classical quasi-orthogonal polynomials with applications to design theory2017

    • Author(s)
      澤 正憲
    • Organizer
      第34回代数的組合せ論シンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] エルミート行列の対称性と慣性指数の非対称性2017

    • Author(s)
      澤 正憲
    • Organizer
      日本応用数理学会2017年度年会 離散システム研究部会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Quasi-Hermite polynomials, quadrature formulas, Hausdorff-type Diophantine equations2017

    • Author(s)
      澤 正憲
    • Organizer
      H29年度応用力学研究所共同利用「非線形波動研究の新潮流-理論とその応用」
    • Related Report
      2017 Annual Research Report
  • [Presentation] Gaussian designs,quasi-Hermite polynomials, Hausdorff-type Diophantine equations2017

    • Author(s)
      Masanori Sawa
    • Organizer
      5th International Combinatorial Conference (5ICCC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] n A-efficient treatment-control designs constructed by generalized cyclic designs2017

    • Author(s)
      K. Ozawa, and S. Kuriki
    • Organizer
      The Design and Analysis of Experiments (DAE 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On A-efficient Treatment-control Designs2017

    • Author(s)
      K. Ozawa, and S. Kuriki
    • Organizer
      International MultiConference of Engineers and Computer Scientists (IMECS 2017)
    • Place of Presentation
      Hong Kong, China
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Factorization of cyclic groups and spread decomposition of cyclic orbits of projective lines2016

    • Author(s)
      M. Jimbo
    • Organizer
      The Sixth National Conference on Combinatorial Designs
    • Place of Presentation
      Zhejiang University, Hanzhou, China
    • Year and Date
      2016-07-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] IPP codes for multimedia fingerprinting2016

    • Author(s)
      Y. Miao
    • Organizer
      National Conference on Combinatorial Designs
    • Place of Presentation
      Zhejiang University, China
    • Year and Date
      2016-07-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Identification of non-zero coordinates in a sparse vector2016

    • Author(s)
      Y. Miao
    • Organizer
      Workshop on Coding Theory and Cryptography
    • Place of Presentation
      Xiangshan Business Hotel, Beijing, China
    • Year and Date
      2016-07-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Anti-collusion codes and tracing algorithms for multimedia fingerprinting2016

    • Author(s)
      Y. Miao
    • Organizer
      Workshop on Coding Theory and Cryptography
    • Place of Presentation
      Xiangshan Business Hotel, Beijing, China
    • Year and Date
      2016-07-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On cyclic grid-block designs2016

    • Author(s)
      X.-N. Lu,J. Satoh,M. Jimbo
    • Organizer
      The Japanese Conference on Combinatorics and its Applications (JCCA 2016)
    • Place of Presentation
      京都大学(京都府,京都市)
    • Year and Date
      2016-05-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Factorizations of cyclic groups and decompositions of a Singer orbit of a projective line2016

    • Author(s)
      Kohei Yamada, Miwako Mishima, Junya Satoh, Masakazu Jimbo
    • Organizer
      The Japanese Conference on Combinatorics and its Applications (JCCA 2016)
    • Place of Presentation
      京都大学(京都府,京都市)
    • Year and Date
      2016-05-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fingerprinting codes and bipartite graphs with large girths2016

    • Author(s)
      Y. Miao
    • Organizer
      GTC 2016 -- Workshop on Graph Theory and Combinatorics of Yangtze Delta
    • Place of Presentation
      Nanjing Normal University, China
    • Year and Date
      2016-04-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] A construction of cyclic 3 × 3 grid-block designs and its application2016

    • Author(s)
      盧 暁南,神保 雅一
    • Organizer
      日本数学会2016年度年会
    • Place of Presentation
      筑波大学,茨城県つくば
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Asymmetry of oriented graphs and some related results2016

    • Author(s)
      佐竹翔平,澤正憲,神保雅一
    • Organizer
      日本数学会 2016年度年会 応用数学分科会
    • Place of Presentation
      筑波大学,茨城県つくば
    • Year and Date
      2016-03-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Asymmetry of oriented graphs2016

    • Author(s)
      佐竹翔平,澤正憲,神保雅一
    • Organizer
      The 4th Japan-Taiwan Conference on Combinatorics and its Applications (4th JTCCA)
    • Place of Presentation
      北九州国際会議場, 福岡県北九州
    • Year and Date
      2016-03-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New hemisystems of the Hermitian surface and related association schemes2016

    • Author(s)
      Momihara, K.
    • Organizer
      The 4th Japan-Taiwan Conference on Combinatorics and its Applications
    • Place of Presentation
      北九州国際会議場,福岡県北九州
    • Year and Date
      2016-03-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New hemisystems and related 4-class association schemes2016

    • Author(s)
      Momihara, K.
    • Organizer
      Korea-Japan Workshop on Algebra and Combinatorics
    • Place of Presentation
      Pusan National University, Pusan, Korea
    • Year and Date
      2016-01-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] Locating arrays, disjoint spread systems, and error correction2016

    • Author(s)
      X.-N. Lu,M. Jimbo
    • Organizer
      東北大学組合せ論セミナー,東北大学情報科学研究科
    • Place of Presentation
      東北大学(宮城県,仙台市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 巡回群の多重直和分解2016

    • Author(s)
      山田 紘頌, 三嶋美和子, 佐藤潤也, 神保雅一
    • Organizer
      日本数学会 2016 年度秋季総合分科会 応用数学分科会
    • Place of Presentation
      関西大学(大阪府,吹田市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 有限巡回群の多重分解2016

    • Author(s)
      山田 紘頌, 三嶋美和子, 佐藤潤也, 神保雅一
    • Organizer
      研究集会「実験計画法と符号および関連する組合せ構造」
    • Place of Presentation
      秋保リゾートホテルクレッセント(宮城県,仙台市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Distance sets on circles and Kneser's theorem2016

    • Author(s)
      Momihara, K.
    • Organizer
      New Directions in Combinatorics
    • Place of Presentation
      National University of Singapore, Singapore
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New m-ovoids of finite polar spaces2016

    • Author(s)
      籾原幸二
    • Organizer
      第 33 回代数的組合せ論シンポジウム
    • Place of Presentation
      滋賀大学(滋賀県,大津市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Conference matrices with maximum excess and two-intersection sets2016

    • Author(s)
      籾原幸二, 須田庄
    • Organizer
      2016 年度応用数学合同研究集会
    • Place of Presentation
      滋賀大学(滋賀県,大津市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cyclic grid-block designs2015

    • Author(s)
      盧 暁南,佐藤 潤也,神保 雅一
    • Organizer
      2015年度応用数学合同研究集会
    • Place of Presentation
      龍谷大学,京都府大津
    • Year and Date
      2015-12-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Existence and constructions of cyclic grid-block designs2015

    • Author(s)
      X.-N. Lu,J. Satoh,M. Jimbo
    • Organizer
      The 39th Australasian Conference on Combinatorial Mathematics and Combinatorial Computing (39ACCMCC)
    • Place of Presentation
      University of Queensland, St. Lucia, Australia
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Erd"os-R'enyi Theory for Asymmetric Digraphs2015

    • Author(s)
      佐竹翔平,澤正憲,神保雅一
    • Organizer
      39th Australasian Conference on Combinatorial Mathematics and Combinatorial Computing
    • Place of Presentation
      The University of Queensland, St. Lucia, Ausatralia
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Incomplete split-block designs constructed by affine alpha-resolvable designs2015

    • Author(s)
      K. Ozawa, and S. Kuriki
    • Organizer
      Designed Experiments: Recent Advances in Methods and Applications (DEMA2015)
    • Place of Presentation
      Sydney, Australia
    • Year and Date
      2015-12-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cyclic grid-block designs2015

    • Author(s)
      盧 暁南,佐藤 潤也,神保 雅一
    • Organizer
      実験計画法と符号および関連する組合せ構造2015
    • Place of Presentation
      箱根水明荘,神奈川県箱根湯本
    • Year and Date
      2015-12-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] New hemisystems of the Hermitian surface2015

    • Author(s)
      籾原幸二
    • Organizer
      研究集会「実験計画法と符号および関 連する組合せ構造 2015」
    • Place of Presentation
      箱根水明荘,神奈川県箱根湯本
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] Applications of difference families to graceful labeling of digraphs2015

    • Author(s)
      盧 暁南,神保 雅一
    • Organizer
      日本数学会2015年度秋季総合分科会
    • Place of Presentation
      京都産業大学, 京都
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Erd"os-R'enyi Theory for Asymmetric Digraphs2015

    • Author(s)
      佐竹翔平,澤正憲,神保雅一
    • Organizer
      2015年度 日本数学会 秋季総合分科会 統計分科会
    • Place of Presentation
      京都産業大学,京都
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Skew Hadamard difference sets: Constructions and Inequivalence2015

    • Author(s)
      Momihara, K.
    • Organizer
      International Workshop on Algebraic Combinatorics at Zhejiang University
    • Place of Presentation
      Zhejiang University, Hanzhu, China
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] Resolvability of a cyclic orbit of a subset of Zv and a spread decomposition of a Singer cycle of projective lines2015

    • Author(s)
      Masakazu Jimbo*, Miwako Mishima, Koji Momihara
    • Organizer
      The 18th Confernce on Algebraic Combinatorics and Applications
    • Place of Presentation
      Michigan Technological University, Houghton, USA
    • Year and Date
      2015-08-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Erd"os-R'enyi Theory for Asymmetric Digraphs2015

    • Author(s)
      佐竹翔平,澤正憲,神保雅一
    • Organizer
      The 18th Japan Conference on Discrete and Computational Geometry and Graphs (JCDCG^2 2015)
    • Place of Presentation
      京都大学,京都
    • Year and Date
      2015-08-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Distance sets on circles. Systems of Lines2015

    • Author(s)
      Momihara, K.
    • Organizer
      Applications of Algebraic Combinatorics
    • Place of Presentation
      Worcester Polytechnic Institute, Worcester, USA
    • Year and Date
      2015-08-01
    • Related Report
      2015 Annual Research Report
  • [Book] Euclidean Design Theory2019

    • Author(s)
      Masanori Sawa, Takemasa Hirao, Sanpei Kageyama
    • Total Pages
      134
    • Publisher
      Springer Verlag
    • ISBN
      9789811380747
    • Related Report
      2019 Annual Research Report
  • [Book] ヴァン・リント&ウィルソン 組合せ論 上2018

    • Author(s)
      神保 雅一、萩田 真理子、澤 正憲 訳、Lint, Jacobus Hendricus van、Wilson Richard M.
    • Total Pages
      324
    • Publisher
      丸善出版
    • ISBN
      9784621302453
    • Related Report
      2018 Annual Research Report
  • [Book] Pythonで学ぶ統計的機械学習2018

    • Author(s)
      金森敬文
    • Total Pages
      264
    • Publisher
      オーム社
    • ISBN
      9784274223051
    • Related Report
      2018 Annual Research Report
  • [Book] ヴァン・リント&ウィルソン 組合せ論(上)2018

    • Author(s)
      神保雅一(監訳),澤正憲,萩田真理子(訳)
    • Total Pages
      324
    • Publisher
      丸善出版
    • ISBN
      9784621302453
    • Related Report
      2017 Annual Research Report

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Published: 2015-04-16   Modified: 2022-11-04  

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