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2010 Fiscal Year Self-evaluation Report

Max-plus probabilistic approach to problems related with stochastic control

Research Project

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Project/Area Number 20740052
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionOsaka University (2011)
Nagoya University (2008-2010)

Principal Investigator

KAISE Hidehiro  Nagoya University, 情報科学研究科, 准教授 (60377778)

Project Period (FY) 2008 – 2011
Keywords確率論 / 確率制御 / 動的計画偏微分方程式 / max-plus代数 / 数理ファイナンス
Research Abstract

最適制御では評価関数を最大化または最小化することを目標とするため,たとえ問題の背後に線形性があったとしても結果的に非線形性を持つ量が現れる.したがって,最適制御に対して線形性に根ざした数学理論は直ちに適用できない場合が多い.一方で実数における和と積をmaxと和で置き換えて得られるmax-plus代数と呼ばれる代数系を用いると多くの非線形性が線形と見なせ,近年,最適制御においてmax-plus代数を利用した研究が活発に行われている.本研究課題では,決定論的制御や確率制御に対してmax-plus代数やmax-plus確率的アプローチを試みることを目的とする.既存の理論とは異なるmax-plus的観点に基づく新たな数学的手法や理論を展開し,それらの有用性を明らかにする.

  • Research Products

    (8 results)

All 2010 2009

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (5 results)

  • [Journal Article] Idempotent expansions for continuous-time stochastic control : compact control space2010

    • Author(s)
      H.Kaise, W.M.McEneaney
    • Journal Title

      Proceedings of the 49 IEEE Conference on Decision and Control

      Pages: 7015-7029

    • Peer Reviewed
  • [Journal Article] Max-plus stochastic control and risk-sensitivity2010

    • Author(s)
      W.H.Fleming, H.Kaise, S.-J.Sheu
    • Journal Title

      Applied Mathematics and Optimization Vol.62

      Pages: 81-144

    • Peer Reviewed
  • [Journal Article] Ergodic type Bellman equation of first order with quadratic Hamiltonian2009

    • Author(s)
      H.Kaise, S.-J.Sheu
    • Journal Title

      Applied Mathematics and Optimization Vol.59

      Pages: 37-73

    • Peer Reviewed
  • [Presentation] Idempotent expansions for continuous-time stochastic control2010

    • Author(s)
      H.Kaise, W.M.McEneaney
    • Organizer
      IEEE Conference on Decision and Control
    • Place of Presentation
      Atlanta, USA.
    • Year and Date
      20101200
  • [Presentation] Idempotent methods for dynamic programming PDEs in optimal control problems I & II2010

    • Author(s)
      貝瀬秀裕
    • Organizer
      確率解析とその周辺
    • Place of Presentation
      岡山大学
    • Year and Date
      20101100
  • [Presentation] Nonlinear H-infinity control and its applications to mathematical finance2009

    • Author(s)
      H.Kaise
    • Organizer
      Workshop on Mathematical Finance and Related Topics in Economics and Engineering
    • Place of Presentation
      関西セミナーハウス
    • Year and Date
      20090800
  • [Presentation] Max-plus stochastic control and risk-sensitivity : general framework related with risk-averse limit of optimal consumption problem2009

    • Author(s)
      H.Kaise
    • Organizer
      Congress on "Stochastic Analysis for and from Finance"
    • Place of Presentation
      京都リサーチパーク
    • Year and Date
      20090800
  • [Presentation] Max-plus stochastic control and risk-sensitivity2009

    • Author(s)
      W.H.Fleming, H.Kaise, S.-J.Sheu
    • Organizer
      SIAM Conference on Control and its Applications
    • Place of Presentation
      Denver, USA
    • Year and Date
      20090700

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Published: 2012-03-09   Modified: 2016-04-21  

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