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Research on geometric folding algorithms

Research Project

Project/Area Number 26330009
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Theory of informatics
Research InstitutionJapan Advanced Institute of Science and Technology

Principal Investigator

Uehara Ryuhei  北陸先端科学技術大学院大学, 先端科学技術研究科, 教授 (00256471)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsComputational Origami / Algorithm / Computational Geometry / Folding and Unfolding / Polyhedron / Polygon / アルゴリズム / データ構造 / 計算量的困難性 / 計算折り紙 / 展開図 / 多面体 / 計算幾何 / 計算量
Outline of Final Research Achievements

In this period, I published 7 journal papers and 18 international conference papers. I also given an invited talk at ICALP, which is one of the top conferences of the theoretical computer science in Europe. Especially, I contributed the following two topics about computational origami: research on the relationship between a polygon and plural polyhedra that can be folded from the polygon, and research on the counting and enumeration for given crease patterns of uniform (or almost uniform) intervals. From the viewpoint of social contributions, I was a member of program committee of an international conference about Origami Science, and manage a local symposium about Origami Science. Moreover, I did a joint research with high school students in a Super Science High school, and it was presented at ASME, American Society of Mechanical Engineers.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (52 results)

All 2017 2016 2015 2014 2013 Other

All Journal Article (16 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 16 results,  Acknowledgement Compliant: 9 results,  Open Access: 7 results) Presentation (29 results) (of which Int'l Joint Research: 20 results,  Invited: 1 results) Book (5 results) Remarks (2 results)

  • [Journal Article] Sankaku-Tori: An Old Western-Japanese Game Played on a Point Set2017

    • Author(s)
      Takashi Horiyama, Takashi Iizuka, Masashi Kiyomi, Yoshio Okamoto, Ryuhei Uehara, Takeaki Uno, Yushi Uno, and Yukiko Yamauchi
    • Journal Title

      Journal of Information Processing

      Volume: 印刷中

    • NAID

      120005850326

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Common Developments of Three Incongruent Boxes of Area 302017

    • Author(s)
      D. Xu, T. Horiyama, T. Shirakawa, R. Uehara
    • Journal Title

      Computational Geometry: Theory and Applications

      Volume: 印刷中 Pages: 1-17

    • DOI

      10.1016/j.comgeo.2017.03.001

    • NAID

      120005850316

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Ferrers Dimension of Grid Intersection Graphs2016

    • Author(s)
      Steven Chaplick, Pavol Hell, Yota Otachi, Toshiki Saitoh, and Ryuhei Uehara
    • Journal Title

      Discrete Applied Mathematics

      Volume: to appear Pages: 130-135

    • DOI

      10.1016/j.dam.2015.05.035

    • Related Report
      2016 Annual Research Report 2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Convex Configurations of “Sei Shonagon Chie no Ita,” Tangram, and Other Silhouette Puzzles with Seven Pieces2016

    • Author(s)
      Eli Fox-Epstein, Kazuho Katsumata, and Ryuhei Uehara
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E99.A Issue: 6 Pages: 1084-1089

    • DOI

      10.1587/transfun.E99.A.1084

    • NAID

      130005154230

    • ISSN
      0916-8508, 1745-1337
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Common Unfolding of Regular Tetrahedron and JZ Solid2016

    • Author(s)
      Y. Araki, T. Horiyama, R. Uehara
    • Journal Title

      Journal of Graph Algorithms and Applications

      Volume: 20 Issue: 1 Pages: 101-114

    • DOI

      10.7155/jgaa.00386

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Folding a Paper Strip to Minimize Thickness2016

    • Author(s)
      Erik D. Demaine, David Eppstein, Adam Hesterberg, Hiro Ito, Anna Lubiw, Ryuhei Uehara, and Yushi Uno
    • Journal Title

      Journal of Discrete Algorithms

      Volume: 36 Pages: 18-26

    • DOI

      10.1016/j.jda.2015.09.003

    • NAID

      120006380546

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] A Polynomial-Time Approximation Scheme for the Geometric Unique Coverage Problem on Unit Squares2016

    • Author(s)
      Takehiro Ito, Shin-ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno,
    • Journal Title

      Computational Geometry: Theory and Applications

      Volume: 51 Pages: 25-39

    • DOI

      10.1016/j.comgeo.2015.10.004

    • NAID

      120005954496

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Polynomial-time algorithms for Subgraph Isomorphism in small graph classes of perfect graphs2016

    • Author(s)
      Matsuo Konagaya, Yota Otachi, and Ryuhei Uehara
    • Journal Title

      Discrete Applied Mathematics

      Volume: 199 Pages: 37-45

    • DOI

      10.1016/j.dam.2015.01.040

    • NAID

      120006380549

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Linear-Time Algorithm for Sliding Tokens on Trees2015

    • Author(s)
      Erik D Demaine, Martin L Demaine, Eli Fox-Epstein, Duc A Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara, and Takeshi Yamada
    • Journal Title

      Theoretical Computer Science

      Volume: 600 Pages: 132-142

    • DOI

      10.1016/j.tcs.2015.07.037

    • NAID

      120006355793

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Secure Sets and Defensive Alliances in Graphs: A Faster Algorithm and Improved Bounds2015

    • Author(s)
      Kazuyuki Amano, Kyaw May Oo, Yota Otachi, Ryuhei Uehara
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E98.D Issue: 3 Pages: 486-489

    • DOI

      10.1587/transinf.2014FCP0007

    • NAID

      130004841873

    • ISSN
      0916-8532, 1745-1361
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Cell-Paths in Mono- and Bichromatic Line Arrangements in the Plane2014

    • Author(s)
      Oswin Aichholzer, Jean Cardinal, Thomas Hackl, Ferran Hurtado, Matias Korman, Alexander Pilz, Rodrigo Silveira, Ryuhei Uehara, Pavl Valtr, Birgit Vogtenhuber, Emo Welzl
    • Journal Title

      Discrete Mathematics and Theoretical Computer Science

      Volume: 16 Pages: 317-332

    • NAID

      120006675374

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The graph isomorphism problem on geometric graphs2014

    • Author(s)
      Ryuhei Uehara
    • Journal Title

      Discrete Mathematics and Theoretical Computer Science

      Volume: 16 Pages: 87-96

    • NAID

      120005528185

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A 4.31-Approximation for the Geometric Unique Coverage Problem on Unit Disks2014

    • Author(s)
      Takehiro Ito, Shin-ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno
    • Journal Title

      Theoretical Computer Science

      Volume: 544 Pages: 14-31

    • DOI

      10.1016/j.tcs.2014.04.014

    • NAID

      120005893622

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Computational Complexity and an Integer Programming Model of Shakashaka2014

    • Author(s)
      Erik D. Demaine, Yoshio Okamoto, Ryuhei Uehara, Yushi Uno
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E97.A Issue: 6 Pages: 1213-1219

    • DOI

      10.1587/transfun.E97.A.1213

    • NAID

      130004770851

    • ISSN
      0916-8508, 1745-1337
    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Computational Complexity of Piano-Hinged Dissections2014

    • Author(s)
      Zachary Abel, Erik D. Demaine, Martin L. Demaine, Takashi Horimaya, Ryuhei Uehara
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E97.A Issue: 6 Pages: 1206-1212

    • DOI

      10.1587/transfun.E97.A.1206

    • NAID

      130004770850

    • ISSN
      0916-8508, 1745-1337
    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Base-object location problems for base-monotone regions2013

    • Author(s)
      J Chun, T. Horiyama, T. Ito, Natsuda Kaothanthong, H. Ono, Y. Otachi, T. Tokuyama, RUehara, and T. Uno
    • Journal Title

      Theoretical Computer Science

      Volume: 555 Pages: 71-84

    • DOI

      10.1016/j.tcs.2013.11.030

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Sliding tokens on block graphs2017

    • Author(s)
      Duc Hoang, Eli Fox-Epstein and Ryuhei Uehara
    • Organizer
      The 11th International Conference and Workshops on Algorithms and Computation (WALCOM 2017)
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2017-03-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sequentially Swapping Colored Tokens on Graphs2017

    • Author(s)
      Katsuhisa Yamanaka, Erik D. Demaine, Takashi Horiyama, Akitoshi Kawamura, Shin-Ichi Nakano, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara and Takeaki Uno
    • Organizer
      The 11th International Conference and Workshops on Algorithms and Computation (WALCOM 2017)
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2017-03-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Efficient Enumeration of Flat-Foldable Single Vertex Crease Patterns2017

    • Author(s)
      Koji Ouchi and Ryuhei Uehara
    • Organizer
      The 11th International Conference and Workshops on Algorithms and Computation (WALCOM 2017)
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2017-03-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sliding Tokens on a Cactus2016

    • Author(s)
      Duc A. Hoang and Ryuhei Uehara
    • Organizer
      The 27th International Symposium on Algorithms and Computation (ISAAC 2016)
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Unfolding and Dissection of Multiple Cubes2016

    • Author(s)
      Zachary Abel, Brand Ballinger, Erik D. Demaine, Martin L. Demaine, Jeff Erickson, Adam Hesterberg, Hiro Ito, Irina Kostitsyana, Jayson Lynch, and Ryuhei Uehara
    • Organizer
      JCDCG3
    • Place of Presentation
      東京理科大学(東京都新宿区)
    • Year and Date
      2016-09-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Convex Configurations on Nana-kin-san Puzzle2016

    • Author(s)
      Takashi Horiyama, Ryuhei Uehara and Haruo Hosoya
    • Organizer
      FUN with Algorithms
    • Place of Presentation
      Maddalena Islands, Italy
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report 2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Shortest Reconfiguration of Sliding Tokens on a Caterpillar2016

    • Author(s)
      Takeshi Yamada and Ryuhei Uehara
    • Organizer
      The 10th International Workshop on Algorithms and Computation (WALCOM 2016)
    • Place of Presentation
      Kathmandu, Nepal
    • Year and Date
      2016-03-29
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sliding Token on Bipartite Permutation Graphs2015

    • Author(s)
      Eli Fox-Epstein, Duc A. Hoang, Yota Otachi, and Ryuhei Uehara
    • Organizer
      The 26th International Symposium on Algorithms and Computation (ISAAC 2015)
    • Place of Presentation
      Nagoya Mariott Associa Hotel, Nagoya, Japan
    • Year and Date
      2015-12-09
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Convex Configurations of Dissection Puzzles with Seven Pieces2015

    • Author(s)
      Kazuho Katsumata and Ryuhei Uehara
    • Organizer
      The 18th Japan Conference on Discrete and Computational Geometry and Graphs (JCDCG^2 2015)
    • Place of Presentation
      Kyoto University, Kyoto, Japan
    • Year and Date
      2015-09-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Ls in L and Sphinxes in Sphinx2015

    • Author(s)
      Takashi Horiyama, Yoshio Okamoto and Ryuhei Uehara
    • Organizer
      The 18th Japan Conference on Discrete and Computational Geometry and Graphs (JCDCG^2 2015)
    • Place of Presentation
      Kyoto University, Kyoto, Japan
    • Year and Date
      2015-09-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Box Pleating is Hard2015

    • Author(s)
      Jason S. Ku, Hugo Akitaya, Erik D. Demaine, Tom Hull, Kenneth C. Cheung, Takashi Horiyama, Tomohiro Tachi and Ryuhei Uehara
    • Organizer
      The 18th Japan Conference on Discrete and Computational Geometry and Graphs (JCDCG^2 2015)
    • Place of Presentation
      Kyoto University, Kyoto, Japan
    • Year and Date
      2015-09-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Symmetric Assembly Puzzles are Hard, Beyond a Few Pieces2015

    • Author(s)
      Jason S. Ku, Erik D. Demaine, Matias Korman, Joseph Mitchell, Yota Otachi, Marcel Roeloffzen, Ryuhei Uehara, Yushi Uno and Andre van Renssen
    • Organizer
      The 18th Japan Conference on Discrete and Computational Geometry and Graphs (JCDCG^2 2015)
    • Place of Presentation
      Kyoto University, Kyoto, Japan
    • Year and Date
      2015-09-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Single-Player and Two-Player Buttons & Scissors Games2015

    • Author(s)
      Kyle Burke, Erik Demaine, Robert Hearn, Adam Hesterberg, Michael Hoffman, Hiro Ito, Irina Kostitsyna, Maarten Loffler, Yushi Uno, Christiane Schmidt, Ryuhei Uehara and Aaron Williams
    • Organizer
      The 18th Japan Conference on Discrete and Computational Geometry and Graphs (JCDCG^2 2015)
    • Place of Presentation
      Kyoto University, Kyoto, Japan
    • Year and Date
      2015-09-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Ls in L and Sphinxes in Sphinx2015

    • Author(s)
      Takashi Horiyama, Yoshio Okamoto and Ryuhei Uehara
    • Organizer
      The 18th Korea-Japan Joint Workshop on Algorithms and Computation
    • Place of Presentation
      Incheon, Korea
    • Year and Date
      2015-08-21
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Convex Configurations of Dissection Puzzles with Seven Pieces2015

    • Author(s)
      Kazuho Katsumata and Ryuhei Uehara
    • Organizer
      The 18th Korea-Japan Joint Workshop on Algorithms and Computation
    • Place of Presentation
      Incheon, Korea
    • Year and Date
      2015-08-21
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Swapping Colored Tokens on Graphs2015

    • Author(s)
      Katsuhisa Yamanaka, Takashi Horiyama, David Kirkpatrick, Yota Otachi, Toshiki Saitoh, Ryuhei Uehara and Yushi Uno
    • Organizer
      Algorithms and Data Structures Symposium (WADS 2015)
    • Place of Presentation
      Victoria, Canada
    • Year and Date
      2015-08-05
    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Int'l Joint Research
  • [Presentation] Competitive Diffusion on Weighted Graphs2015

    • Author(s)
      Takehiro Ito, Yota Otachi, Toshiki Saitoh, Hisayuki Satoh, Akira Suzuki, Kei Uchizawa, Ryuhei Uehara, Katsuhisa Yamanaka and Xiao Zhou
    • Organizer
      Algorithms and Data Structures Symposium (WADS 2015)
    • Place of Presentation
      Victoria, Canada
    • Year and Date
      2015-08-05
    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Int'l Joint Research
  • [Presentation] On a Stiffness Model for Origami Foldings2015

    • Author(s)
      Yusuke Nakada, Yota Fujieda, Taisei Mori, Hiroshi Iwai, Kazumasa Nakaya, Ryuhei Uehara, and Masashi Yamabe
    • Organizer
      ASME 2015 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference
    • Place of Presentation
      Boston, USA
    • Year and Date
      2015-08-02
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Computational Complexity of Puzzles and Games2015

    • Author(s)
      Ryuhei Uehara
    • Organizer
      The 42nd International Colloquium on Automata, Languages, and Programming (ICALP 2015)
    • Place of Presentation
      Grand Prince Hotel Kyoto, Kyoto, Japan
    • Year and Date
      2015-06-06
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Common Developments of Three Incongruent Boxes of Area 302015

    • Author(s)
      Dawei Xu, Takashi Horiyama, Toshihiro Shirakawa and Ryuhei Uehara
    • Organizer
      The 12th Annual Conference on Theory and Applications of Models of Computation (TAMC 2015)
    • Place of Presentation
      Singapore
    • Year and Date
      2015-05-18
    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Int'l Joint Research
  • [Presentation] Common Unfolding of Regular Tetrahedron and Johnson-Zalgaller Solid2015

    • Author(s)
      Yoshiaki Araki, Takashi Horiyama and Ryuhei Uehara
    • Organizer
      The 9th Workshop on Algorithms and Computation (WALCOM 2015)
    • Place of Presentation
      Dhaka, Bangladesh
    • Year and Date
      2015-02-26 – 2015-02-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Folding a Paper Strip to Minimize Thickness2015

    • Author(s)
      Erik D. Demaine, David Eppstein, Adam Hesterberg, Hiro Ito, Anna Lubiw, Ryuhei Uehara and Yushi Uno
    • Organizer
      The 9th Workshop on Algorithms and Computation (WALCOM 2015)
    • Place of Presentation
      Dhaka, Bangladesh
    • Year and Date
      2015-02-26 – 2015-02-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Depth-First Search Using O(n) Bits2014

    • Author(s)
      Tetsuo Asano, Taisuke Izumi, Masashi Kiyomi, Matsuo Konagaya, Yota Otachi, Hirotaka Ono, Pascal Schweitzer, Jun Tarui and Ryuhei Uehara
    • Organizer
      The 25th International Symposium on Algorithms and Computation (ISAAC 2014)
    • Place of Presentation
      Jeonju, Korea
    • Year and Date
      2014-12-15 – 2014-12-17
    • Related Report
      2014 Research-status Report
  • [Presentation] Polynomial-Time Algorithm for Sliding Tokens on Trees2014

    • Author(s)
      Erik D. Demaine, Martin Demaine, Eli Fox-Epstein, Duc A. Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara and Takeshi Yamada
    • Organizer
      The 25th International Symposium on Algorithms and Computation (ISAAC 2014)
    • Place of Presentation
      Jeonju, Korea
    • Year and Date
      2014-12-15 – 2014-12-17
    • Related Report
      2014 Research-status Report
  • [Presentation] Flat Foldings of Plane Graphs with Prescribed Angles and Edge2014

    • Author(s)
      Zachary Abel, Erik D. Demaine, Martin Demaine, David Eppstein, Anna Lubiw and Ryuhei Uehara
    • Organizer
      The 22nd International Symposium on Graph Drawing (GD 2014)
    • Place of Presentation
      Wurzburg, Germany
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Research-status Report
  • [Presentation] Bumpy Pyramid Folding2014

    • Author(s)
      Zachary Abel, Erik D. Demaine, Martin Demaine, Hiro Ito, Jack Snoeyink and Ryuhei Uehara
    • Organizer
      The 26th Canadian Conference on Computational Geometry (CCCG 2014)
    • Place of Presentation
      Halifax, Canada
    • Year and Date
      2014-08-11 – 2014-08-13
    • Related Report
      2014 Research-status Report
  • [Presentation] The Convex Configurations of ``Sei Shonagon Chie no Ita'' and Other Dissection Puzzles2014

    • Author(s)
      Eli Fox-Epstein and Ryuhei Uehara
    • Organizer
      The 26th Canadian Conference on Computational Geometry (CCCG 2014)
    • Place of Presentation
      Halifax, Canada
    • Year and Date
      2014-08-11 – 2014-08-13
    • Related Report
      2014 Research-status Report
  • [Presentation] A Survey and Recent Results About Common Developments of Two or More Boxes2014

    • Author(s)
      Ryuhei Uehara
    • Organizer
      The 6th International Meeting on Origami in Science, Mathematics and Education (6OSME)
    • Place of Presentation
      University of Tokyo, Tokyo, Japan.
    • Year and Date
      2014-08-10 – 2014-08-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Sankaku-Tori: An Old Western-Japanese Game Played on a Point Set2014

    • Author(s)
      Takashi Horiyama, Masashi Kiyomi, Yoshio Okamoto, Ryuhei Uehara, Takeaki Uno, Yushi Uno and Yukiko Yamauchi
    • Organizer
      International Conference on FUN WITH ALGORITHMS 2014
    • Place of Presentation
      Sicily, Italy
    • Year and Date
      2014-07-01 – 2014-07-03
    • Related Report
      2014 Research-status Report
  • [Book] ガードナーの予期せぬ絞首刑2017

    • Author(s)
      マーティン・ガードナー著,岩沢宏和・上原隆平訳
    • Total Pages
      377
    • Publisher
      日本評論社
    • Related Report
      2016 Annual Research Report
  • [Book] ガードナーの新・数学娯楽2016

    • Author(s)
      マーティン・ガードナー著,岩沢宏和・上原隆平訳
    • Total Pages
      371
    • Publisher
      日本評論社
    • Related Report
      2016 Annual Research Report 2015 Research-status Report
  • [Book] Origami 62016

    • Author(s)
      Koryo Miura, Toshikazu Kawasaki, Tomohiro Tachi, Ryuhei Uehara, Robert J. Lang, and Patsy Wang-Inverson (Editors)
    • Total Pages
      744
    • Publisher
      American Mathematics Society
    • Related Report
      2015 Research-status Report
  • [Book] ガードナーの数学娯楽2015

    • Author(s)
      マーティン・ガードナー著,岩沢宏和・上原隆平訳
    • Total Pages
      320
    • Publisher
      日本評論社
    • Related Report
      2015 Research-status Report 2014 Research-status Report
  • [Book] ガードナーの数学パズル・ゲーム2015

    • Author(s)
      マーティン・ガードナー著,岩沢宏和・上原隆平訳
    • Total Pages
      288
    • Publisher
      日本評論社
    • Related Report
      2015 Research-status Report 2014 Research-status Report
  • [Remarks] 上原隆平のページ

    • URL

      http://www.jaist.ac.jp/~uehara/

    • Related Report
      2015 Research-status Report
  • [Remarks] Publications by R. Uehara

    • URL

      http://www.jaist.ac.jp/~uehara/pub/index.html

    • Related Report
      2015 Research-status Report 2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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