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2008 Fiscal Year Self-evaluation Report

Mathematical analysis of quantum physics

Research Project

  • PDF
Project/Area Number 18340041
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Basic analysis
Research InstitutionGakushuin University

Principal Investigator

KENJI Yajima  Gakushuin University, 理学部, 教授 (80011758)

Project Period (FY) 2006 – 2009
Keywords数理物理学 / 関数解析学 / 偏微分方程式 / スペクトル理論 / 量子力学
Research Abstract

量子力学に現れる線形・非線型偏微分方程式あるいは自己共役作用素についての数学的解析を研究する。特に
(1) シュレーディンガー作用素の散乱理論における波動作用素のルベーグ空間における連続性あるいは不連続性の研究
(2) シュレーディンガー方程式の解の特異性伝播問題の研究
(3) シュレーディンガー方程式の基本解の性質の研究
(4) 時間に依存する不連続なポテンシャルを持つシュレーディンガー方程式の解作用素の存在と一意性の研究
(5) ファインマン経路積分の数学的研究を行う。

  • Research Products

    (10 results)

All 2009 2008 2007 2006

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

  • [Journal Article] Wave front set for solutions to Schroedinger equations2009

    • Author(s)
      Shu Nakamura
    • Journal Title

      J. Funct. Anal Vol.256

      Pages: 1299-1309

    • Peer Reviewed
  • [Journal Article] Phase space Feynman path integral via piecewise bicharacteristic paths and their semi-classical approximations2008

    • Author(s)
      Naoto Kumano-go, Daisuke Fujiwara
    • Journal Title

      Bull. Sci. Math vol.132

      Pages: 313-357

    • Peer Reviewed
  • [Journal Article] The L^p boundednes of wave operators for Schroedinger operators with threshold singularities I, Odd dimensional case2006

    • Author(s)
      Kenji Yajima
    • Journal Title

      J. Math. Sci vol. 13

      Pages: 43-93

    • Peer Reviewed
  • [Journal Article] The L^p boundednes of wave operators for Schroedinger operators with threshold singularities II, Even dimensional case2006

    • Author(s)
      Domenico Finco, Kenji Yajima
    • Journal Title

      J. Math. Sci Univ. Tokyo vol. 13

      Pages: 277-356

    • Peer Reviewed
  • [Journal Article] Analytic smoothing effect for Schroedinger equations with long range perturbation2006

    • Author(s)
      Andre Martinez, Shu Nakamura, VaniaSordoni
    • Journal Title

      Comm. Pure. Appl. Math vol. 59

      Pages: 1330-1361

    • Peer Reviewed
  • [Presentation] The second term of the semi-classical asymptotic expansion for Feynman path integrals with integrand of polynomial growth2008

    • Author(s)
      Daisuke Fujiwara
    • Place of Presentation
      Copenhagen Univ. Denmark
    • Year and Date
      2008-11-21
  • [Presentation] Revies of the fundamental solution to Schroedinger equation2008

    • Author(s)
      Kenji Yajima
    • Organizer
      Mathematical Horizon of quantum physics
    • Place of Presentation
      National Univ. Singapore, Singapore
    • Year and Date
      2008-09-09
  • [Presentation] On fundamental solution of Schroedinger equations, Meccanica2008

    • Author(s)
      Kenji Yajima
    • Organizer
      A conference in honor of S. Graffi's 65-th birthday
    • Place of Presentation
      Univ. Bologna, Italy
    • Year and Date
      2008-08-27
  • [Presentation] The L^p boundedness of wave operators for Schroedinger operators2008

    • Author(s)
      Kenji Yajima
    • Organizer
      35-th Journees equations aux derives partielles
    • Place of Presentation
      Evian, France
    • Year and Date
      2008-06-03
  • [Presentation] Lectures on topics of Schroedinger operators2007

    • Author(s)
      Kenji Yajima
    • Organizer
      Lecture series of Instituto d'Alta Matematica
    • Place of Presentation
      Univ. Rome I, La Sapienza, Italy
    • Year and Date
      2007-05-04

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Published: 2010-06-11   Modified: 2016-04-21  

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