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Study on transit layers of the Boltzmann equation

Research Project

Project/Area Number 16540185
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Global analysis
Research InstitutionYokohama National University

Principal Investigator

KONNO Norio (2005)  Yokohama National University, Faculty of Engineering, Professor, 大学院・工学研究院, 教授 (80205575)

鵜飼 正二 (2004)  国立大学法人横浜国立大学, 大学院・工学研究院, 教授 (30047170)

Co-Investigator(Kenkyū-buntansha) TANI Atsusi  Keio University, Department of Mathematics, Faculty of Science and Technology, Professor, 理工学部, 教授 (90118969)
MATSUMURA Akitaka  Osaka University, Department of Pure and Applied Mathematics, Graduate School of Information Science and Technology, Professor, 大学院・情報科学研究科, 教授 (60115938)
今野 紀雄  国立大学法人横浜国立大学, 大学院・工学研究院, 助教授 (80205575)
Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2005: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2004: ¥800,000 (Direct Cost: ¥800,000)
KeywordsBoltzmann equation / transit layer / fluid equation / boundary value problem / compressible / 半無限空間境界値問題 / 境界層 / 漸近安定性 / ポテンシャル場 / Macro-Micro分解 / エネルギー評価 / 周期解
Research Abstract

The purpose of the present study is to clarify some properties of transit layers of the Boltzmann equation. In general, nonlinear partial differential equations, which describe complex phenomena in various fields of mathematical sciences, are investigated on fundamental mathematical structures of solutions, including the existence, uniqueness and asymptotic behavior, with the help of functional analysis, harmonic analysis, operator theory, theory of bifurcation and so on. Applications are made for the Navier-Stokes, Boltzmann and related equations which govern the motion of fluids, on the time-global existence of solutions, multi-scale analysis which establishes the asymptotic relations between these equations, bifurcating solutions, shock wave profiles, and mathematical mechanism of the development of transit layers. The theory of chaos is also investigated, which aims at qualitative and quantitative descriptions of complexity of behaviors of solutions to nonlinear equations. The chaos implies the difficulty of prediction of phenomena governed by the deterministic (non-probabilistic) law of motion, as shown by the famous Lorenz equation. The theory of chaos is now well-established for systems of finite degree. In particular, it is known that the existence of scrambled sets of Li-Yorke type implies the chaos. However, no concrete examples having scrambled sets are known of systems of infinite degree such as nonlinear partial differential equations. The condition for systems of finite degree with infinite dimensional compact perturbations to have the scrambled set is studied. Along this line, we have investigated transit layers of the Boltzmann equation. In addition, relations of between nonlinear differential equations and quantum walks were also discussed from various aspects.

Report

(3 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • Research Products

    (15 results)

All 2006 2005 2004

All Journal Article (15 results)

  • [Journal Article] Stability of contact discontinuities for the 1-D compressible Navier-Stokes equations2006

    • Author(s)
      Feimin Huang, Akitaka Matsumura, Zhouping Xin
    • Journal Title

      Arch.Ration.Mech.Anal. 179・1

      Pages: 55-77

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Stability of contact discontinuities for the 1-D compressible Navier-Stokes equations2006

    • Author(s)
      Feimin Huang, Akitaka Matsumura, Zhouping Xin
    • Journal Title

      Arch.Ration.Mech.Anal. Vol.179, No.1

      Pages: 55-77

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A path integral approach for disordered quantum walks in one dimension2005

    • Author(s)
      Norio Konno
    • Journal Title

      Fluct.Noise Lett. 5・4

      Pages: 529-537

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A new type of limit theorems for the one-dimensional quantum random walk2005

    • Author(s)
      Norio Konno
    • Journal Title

      J.Math.Soc.Japan 57・5

      Pages: 1179-1195

    • NAID

      10017178197

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A path integral approach for disordered quantum walks in one dimension2005

    • Author(s)
      Norio Konno
    • Journal Title

      Fluct.Noise Lett. Vol.5, No.4

      Pages: 529-537

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A new type of limit theorems for the one-dimensional quantum random walk2005

    • Author(s)
      Norio Konno
    • Journal Title

      J.Math.Soc.Japan Vol.57, No.4

      Pages: 1179-1195

    • NAID

      10017178197

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A path integral approach for disordered quantum walks in one dimension2005

    • Author(s)
      Norio Konno
    • Journal Title

      Fluctuation and Noise Letters Vol.5,No.4

      Pages: 529-537

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Global solutions of the Boltzmann equation with an external force2005

    • Author(s)
      Seiji Ukai, Tong Yang, Huiziang Zhao
    • Journal Title

      Analysis and Applications (掲載予定)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Time-periodic solutions of the Boltzmann equation2005

    • Author(s)
      Seiji Ukai
    • Journal Title

      Discrete and Continuous Dynamical Systems (掲載予定)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Asymptotic Analysis of Fluid Equations2005

    • Author(s)
      Seiji Ukai
    • Journal Title

      Lectur Notes on Mathematics(Springer-Verlag) (掲載予定)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Existence of a weak solution in an infinite viscoelastic strip with a semi-infinite crack2004

    • Author(s)
      Hiromichi Itou, Atusi Tani
    • Journal Title

      Math.Models Methods Appl.Sci. 14・7

      Pages: 975-986

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Existence of a weak solution in an infinite viscoelastic strip with a semi-infinite crack2004

    • Author(s)
      Hiromichi Itou, Atusi Tani
    • Journal Title

      Math.Models Methods Appl.Sci. Vol.14, No.7,

      Pages: 975-986

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Nonlinear stability of boundary layers of the Boltzmann equation. I. The case M<-1.2004

    • Author(s)
      Seiji Ukai, Tong Yang, Shih-Hsien Yu.
    • Journal Title

      Commun.Math.Phys. 244.1

      Pages: 99-109

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Coexistence results for a spatial stochastic epidemic model2004

    • Author(s)
      Norio Konno, R.B.Shinazi, H.Tamura
    • Journal Title

      Markov Process and Related Fields 10.2

      Pages: 367-376

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Existence of a weak solution in an infinite viscoelastic strip with a semi-infinite crack2004

    • Author(s)
      Hiromichi Itou, Atusi Tani
    • Journal Title

      Math.Models Methods Appl.Sci. 14.7

      Pages: 975-986

    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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