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Linear quasi-metric and sequence representation of Shepp space

Research Project

Project/Area Number 26400155
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Basic analysis
Research InstitutionFuzzy Logic Systems Institute

Principal Investigator

Okazaki Yoshiaki  一般財団法人ファジィシステム研究所, 研究部, 特別研究員 (40037297)

Co-Investigator(Kenkyū-buntansha) 本田 あおい  九州工業大学, 大学院情報工学研究院, 准教授 (50271119)
Research Collaborator SATO Hiroshi  
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords準距離 / Shepp 空間 / 関数空間 / Lp 空間 / 非加法的集合関数 / 数列空間 / フーリエ変換 / doubling condition / 位相線形空間 / 非加法的単調集合関数 / ファジィ測度 / 可測関数 / r階 Shepp 空間 / 距離付け定理 / Banach 空間 / doubling dimension
Outline of Final Research Achievements

The Shepp space defined by an Lp function f is investigated. In the case of p=2, the inner and the outer approximation sequence spaces are introduced and the necessary and sufficient condition under which these two spaces are identical is given in terms of doubling condition of the functional of the Fourier transform of f. So that the sequence representation of the Shepp space is obtained. Further extensions to the Shepp space of order r>1 are studied.
As a natural extension of the Shepp space, the quasi-metric space with the linear structure is considered. We found many new and interesting examples of linear quasi-metric spaces constructing the Lp like spaces with respect to the non-additive set function (fuzzy measure). The new development of the linear quasi-metric space is expected hereafter.

Report

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

    (21 results)

All 2017 2016 2015

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 1 results) Presentation (17 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Theory of inclusion-exclusion integral2017

    • Author(s)
      Aoi Honda and Yoshiaki Okazaki
    • Journal Title

      Information Sciences

      Volume: 376 Pages: 136-147

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topological linear subspace of L0(Ω,μ) for the infinite measure2016

    • Author(s)
      Yoshiaki Okazaki
    • Journal Title

      Nihonkai Math. J.

      Volume: 27 Pages: 147-154

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Inclusion-Exclusion Integral and t-norm Based Data Analysis Model Construction2016

    • Author(s)
      Aoi Honda and Yoshiaki Okazaki
    • Journal Title

      Communications in Computer and Information Science

      Volume: 610 Pages: 65-77

    • DOI

      10.1007/978-3-319-40596-4_7

    • ISBN
      9783319405957, 9783319405964
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] APPROXIMATIONS AND THE LINEARITY OF THE SHEPP SPACE2015

    • Author(s)
      Aoi HONDA, Yoshiaki OKAZAKI and Hiroshi SATO
    • Journal Title

      Kyushu Journal of Mathematics

      Volume: 69 Issue: 1 Pages: 173-194

    • DOI

      10.2206/kyushujm.69.173

    • NAID

      130005076155

    • ISSN
      1340-6116, 1883-2032
    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] 包除積分の非離散化2017

    • Author(s)
      (a)本田あおい,(b)岡崎悦明
    • Organizer
      2017年 日本数学会年会 実函数論分科会
    • Place of Presentation
      首都大学東京南大沢キャンパス(東京都 八王子市)
    • Year and Date
      2017-03-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] ファジィ測度の作る関数空間Lp(0≦p≦∞)の準距離線形構造2017

    • Author(s)
      (a)岡崎悦明,(b)本田あおい
    • Organizer
      RIMS共同研究集会 関数空間の構造とその周辺
    • Place of Presentation
      京都大学数理解析研究所(京都府 京都市)
    • Year and Date
      2017-02-06
    • Related Report
      2016 Annual Research Report
  • [Presentation] ファジィ測度の測度代数および可測関数空間 L02016

    • Author(s)
      (a)岡崎悦明,(b)本田あおい
    • Organizer
      第21回曖昧な気持ちに挑むワークショップ
    • Place of Presentation
      コンパルホール(大分県 大分)
    • Year and Date
      2016-12-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] ファジィ測度に対する concave および convex integrals とその Lp 空間の準距離線形構造2016

    • Author(s)
      (a)岡崎悦明,(b)本田あおい
    • Organizer
      実函数論シンポジウム2016
    • Place of Presentation
      奈良女子大学(奈良県 奈良市)
    • Year and Date
      2016-10-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] Lp-space and its dual for a fuzzy measure2016

    • Author(s)
      (a)岡崎悦明,(b)本田あおい
    • Organizer
      13th International Conference on Modeling Decisions for Artificial Intelligence
    • Place of Presentation
      Sant Julia de Loria, Andorra(アンドラ公国)
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 劣加法的単調測度に対する Shilkret-菅野 型積分とその L_p 空間2016

    • Author(s)
      (a)岡崎悦明,(b)本田あおい
    • Organizer
      2016 日本数学会秋季総合分科会 実函数論分科会
    • Place of Presentation
      関西大学 千里山キャンパス(大阪府 吹田市)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] t-ノルム に基づく包除積分データ解析モデルの構築2016

    • Author(s)
      (a)本田あおい,(b)岡崎悦明
    • Organizer
      2016 日本数学会秋季総合分科会 応用数学分科会
    • Place of Presentation
      関西大学 千里山キャンパス(大阪府 吹田市)
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 非整数階Shepp 数列空間とLp の非整数階差分作用素2016

    • Author(s)
      本田あおい
    • Organizer
      日本数学会2016年度年会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2016-03-16
    • Related Report
      2015 Research-status Report
  • [Presentation] 劣加法的単調測度の作るLp空間と双対L*p2016

    • Author(s)
      岡崎 悦明
    • Organizer
      日本数学会2016年度年会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2016-03-16
    • Related Report
      2015 Research-status Report
  • [Presentation] Inclusion-exclusion integral and its application for multi-variate2016

    • Author(s)
      本田あおい
    • Organizer
      The 13th International Conference on Fuzzy Set Theory and Applications (FSTA2016)
    • Place of Presentation
      Liptovsky Jan(スロバキア共和国)
    • Year and Date
      2016-01-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] ファジィ測度の作るLp空間の準距離2015

    • Author(s)
      岡崎 悦明
    • Organizer
      第20回曖昧な気持ちに挑むワークショップ
    • Place of Presentation
      明治大学(東京都中野区)
    • Year and Date
      2015-11-13
    • Related Report
      2015 Research-status Report
  • [Presentation] 準距離空間の完備化,距離付け,およびベールの性質2015

    • Author(s)
      岡崎 悦明
    • Organizer
      実解析学シンポジウム2015
    • Place of Presentation
      東邦大学(千葉県船橋市)
    • Year and Date
      2015-10-23
    • Related Report
      2015 Research-status Report
  • [Presentation] Inclusion-exclusion integral2015

    • Author(s)
      本田あおい
    • Organizer
      The 12th International Conference on Modeling Decisions for Articial Intelligence(MDAI2015)
    • Place of Presentation
      Skovde(スウェーデン)
    • Year and Date
      2015-09-21
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Inclusion-exclusion integral(包除積分)―非加法的単調測度による積分―2015

    • Author(s)
      本田あおい
    • 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(京都府京都市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] 包除積分―非加法的な測度による積分―2015

    • Author(s)
      本田あおい
    • Organizer
      日本応用数理学会2015年年会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] A linear quasi-metric structure of the function space Mp(μ)2015

    • Author(s)
      岡崎悦明
    • Organizer
      日本数学会2015年度年会
    • Place of Presentation
      明治大学 駿河台キャンパス リバティタワー
    • Year and Date
      2015-03-22
    • Related Report
      2014 Research-status Report
  • [Presentation] Topological linear space of L0(Ω,μ) for the infinite measure space (Ω,μ)2015

    • Author(s)
      岡崎悦明
    • Organizer
      「関数解析学の研究とその応用」研究集会
    • Place of Presentation
      新潟大学 駅南キャンパス 「ときめいと」 講義室A
    • Year and Date
      2015-01-30
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2023-03-16  

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