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2011 Fiscal Year Annual Research Report

平均場方程式で記述される非線形臨界現象の解析的研究

Research Project

Project/Area Number 20340034
Research InstitutionOsaka University

Principal Investigator

鈴木 貴  大阪大学, 基礎工学研究科, 教授 (40114516)

Co-Investigator(Kenkyū-buntansha) 石渡 通徳  福島大学, 理工学群, 准教授 (30350458)
渡邊 一雄  学習院大学, 理学部, 助教 (90260851)
Keywords解の爆発 / 点渦乱流平均場方程式 / 漸近的非退化性 / 粘弾性記憶形状合金 / 双対変分構造 / 競合的走化性 / 圧縮性流体 / Hadamard変分
Research Abstract

統計力学・場の理論・非平衡熱力学・生命現象トップダウンモデリングで導出される非線形偏微分方程式の解の構造を解析的に明らかにし,多粒子系平均場運動に現れる爆発・パターン形成・自己組織化などの臨界現象とその背後にある数理原理を解明する研究を継続した.定常解の安定性について,双対変分構造に基づく一般的な原理,すなわち無限小安定性から力学安定性が導出されること,非自明な解析的非線形性の下で極小臨界点が無限小安定であることを確立し,非平衡熱力学のモデル,特に粘性弾性・記憶形状・連続体熱力学の原理を組み込んだ数理モデルの解析に適用した.ハミルトニアンが階層を越えて定常解の解空間を制御する機構を循環的階層として定式化し,定常点渦乱流平均場方程式で実現されていることを明らかにした.すなわち多種類の渦度強度が決定論的に混在する場合の平均場極限に対して,劣臨界質量でTrudinger-Moser不等式を導出する一方,解の列の爆発機構,特に残余消滅を証明してこの不等式が臨界で成立する場合を取り出した.概平行渦糸系の平均場方程式を導出し,双対変分構造が存在することを明らかにした.変数係数のGel'fand方程式の多点爆発解の漸近的非退化性が対応するハミルトニアンの臨界点の非退化性と対応することを示し,循環的階層原理が成立していることを確立した.引き続きモース指数の対応に取り組み大枠の評価を確立した.また天体統計物理学で現れる空間次元3以上の粒子平均場運動方程式では制約条件と臨界指数の関係を明らかにして定常状態の量子化を示し,非定常状態に対しては¥varepsilon正則性を確立してタイプIIの爆発点の有限性を証明した.腫瘍形成に関わる細胞内タンパク質動態についてトップダウンモデリングを実施し,フィードバックの揺らぎによって浸潤突起が再現されることを確立した.反応半径に支配される化学反応を組み込んだ平均場方程式を導出し,解の漸近挙動を解明した.圧縮性流体方程式では,粘性と渦度がない場合には古典解が時間大域的に存在し得ないことを,エネルギー汎関数を用いたハミルトン形式を導入することで証明した.いくつかの生物モデルでは,そのマクロ部分でハミルトン形式が成り立っていることを明らかにし,Gierer-Meinhardt系において解が漸近的に空間一様・時間周期となる条件を明らかにした.走化性方程式では,多成分系における同時爆発と質量分離をとりあげ,新しい議論を用いて爆発点の有限性・コラプスの生成・全質量の量子化を証明し,形式計算で指摘されていた質量分離の厳密証明を与えた.また渦点に対する新しい動的平均場モデルを解析し,かなりの部分で同等な結果が得られることを証明した.領域の摂動に関するアダマール変分の計算法について簡略な解析的方法を考案し,特にLipschitz領域での解の正則性とグリーン関数の変分可能性を明らかにし,第2変分について新しい結果を得た.

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

国外,特に点渦乱流平均場モデルに関する循環的階層についてナポリ大学・ローマ大学との共同研究が成功し,当初の目的であったGel'fand方程式での多点爆発解での漸近的非退化性を確立するとともに,Pointin-Ludgren方程式,モース指数の対応について予測を超えて計算が進展し,動的平均場モデル研究でもツールーズ大学との連携研究で爆発機構の量子化が解明された.Hadamard変分公式の計算では,当初の計画であった数値計算への応用を実施する過程で,truction法の重要な性質が理論的に解明された.

Strategy for Future Research Activity

近平衡での統計的平均場の動力学と,定常問題の解構造と領域のトポロジーを循環的階層の確立は理論的にも思想的にも重要な課題であるが,これまでの研究からすでに技術的に必要なものは整っていると考えられる.膨大な計算が必要となるが,平均場方程式への拡張も含めて粛々と実施していきたい.この循環的階層を確立することで研究の重点はハミルトニアンの研究に移行する.この段階を見据えて,プラズマ閉じ込め問題やGinzburg-Landau系においてハミルトニアンが果たしている役割を調査する.Schroedinger方程式とYamabe流をとりあげ,高次元でのハミルトニアンの役割,特に非線形スペクトル力学のパラダイムを解明する.乱流平均場モデリングでは概平行渦糸系,特に連続パスモデルの形式的導出を行って,これまでの数理モデルの関係を明確にする.

  • Research Products

    (83 results)

All 2012 2011 Other

All Journal Article (28 results) (of which Peer Reviewed: 26 results) Presentation (53 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Simultaneous blowup and mass separation during collapse in an interacting system of chemotactic species2012

    • Author(s)
      E.E. Espejo, A. Stevens, and T. Suzuki
    • Journal Title

      Differential and Integral Equations

      Volume: 25 Pages: 251-288

    • Peer Reviewed
  • [Journal Article] Stability of the steady state for multi-dimensional thermoelastic systems of shape memory alloys2012

    • Author(s)
      T. Suzuki and S. Yoshikawa
    • Journal Title

      Discrete and Continuous Dynamical Systems S 5-1

      Volume: Special Issue Pages: 209-217

    • DOI

      10.3934

    • Peer Reviewed
  • [Journal Article] Stationary solutions to a strain-gradient type thermoviscoelastic system2012

    • Author(s)
      I . Paw\l ow, T. Suzuki, and S. Tasaki
    • Journal Title

      Differential and Integral Equations

      Volume: 25 Pages: 289-340

    • Peer Reviewed
  • [Journal Article] Non-homogeneous semilinear elliptic equations involving critical Sobolev exponent2012

    • Author(s)
      Yuki Naito and Tokushi Sato
    • Journal Title

      Ann. Mat. Pura Appl. (4)

      Volume: 191 Pages: 25-51

    • DOI

      10.1007/s10231-010-0173-y

    • Peer Reviewed
  • [Journal Article] Reaction diffusion equation with non-local term arises as a mean field limit of the master equation2012

    • Author(s)
      K.Ichikawa, M.Rouzimaimaiti, T.Suzuki
    • Journal Title

      Discrete and Continuous Dynamical Systems S 5-1

      Volume: Special Issue Pages: 115-126

    • DOI

      doi:10.3934/dcdss.2012.5.11

    • Peer Reviewed
  • [Journal Article] Non-local reaction-diffusion system involved by reaction radius I2012

    • Author(s)
      N.Kavallaris, T.Suzuki
    • Journal Title

      IMA J.Appl.Math.

      Pages: 1-19

    • DOI

      doi:10.1093/imamat/hxr068

    • Peer Reviewed
  • [Journal Article] Degenerate parabolic equation with critical exponent derived from the kinetic theory, III., ¥varepsilon-regularity2012

    • Author(s)
      T.Suzuki, R.Takahashi
    • Journal Title

      Differential and Integral Equations

      Volume: 25 Pages: 223-250

    • Peer Reviewed
  • [Journal Article] Mathematical modeling of invadopodia formation2012

    • Author(s)
      T.Saitou, M.Rouzimaimaiti, N.Koshikawa, M.Seiki, K.Ichikawa, T.Suzuki
    • Journal Title

      J.Theoretical Biology

      Volume: 298 Pages: 138-146

    • DOI

      doi:10.1016/j.jtbi.2011.12.018

    • Peer Reviewed
  • [Journal Article] Asymptotic profiles for the limit unstable Cahn-Hilliard equation with inertial term2012

    • Author(s)
      H.Takeda, S.Yoshikawa
    • Journal Title

      Differential and Integral Equations

      Volume: 25 Pages: 341-362

    • Peer Reviewed
  • [Journal Article] Classification of second order linear differential equations and an application to singular elliptic eigenvalue problems2012

    • Author(s)
      Y.Naito
    • Journal Title

      Bull.London Math.Soc.

      Volume: (In press) Pages: 1-18

    • DOI

      doi:10.1112/blms/bdr117

    • Peer Reviewed
  • [Journal Article] Rectifiable oscillations of radially symmetric solutions of p-Laplace differential equations2012

    • Author(s)
      Y.Naito, M.Pasic, H.Usami
    • Journal Title

      Differential Equations and Application

      Volume: 4 Pages: 11-25

    • Peer Reviewed
  • [Journal Article] Existence of a ground state and blow-up problem for a nonlinear Schrodinger equation with critical growth2012

    • Author(s)
      K.Akahori, S.Ibrahim, H.Kikuchi, H.Nawa
    • Journal Title

      Differential and Integral Equations

      Volume: 25 Pages: 383-402

    • Peer Reviewed
  • [Journal Article] Global solutions for a semilinear heat equation in the exterior domain of a compact set2012

    • Author(s)
      K.Ishige, M.Ishiwata
    • Journal Title

      Discrete and Continuous Dynamical Systems

      Volume: 32(印刷中)

    • DOI

      10.3934/dcds.2012.32.xx

    • Peer Reviewed
  • [Journal Article] On limit systems for some population models with cross-diftiision2012

    • Author(s)
      K.Kuto, Y.Yamada
    • Journal Title

      Discrete and Continuous Dynamical Systmes, Ser.B

      Volume: (印刷中)

    • Peer Reviewed
  • [Journal Article] Error analysis of a conservative finite-element approximation for the Keller-Segel system of chemotaxis2012

    • Author(s)
      N.Saito
    • Journal Title

      Communications on Pure and Applied Analysis

      Volume: 11(1) Pages: 339-364

    • DOI

      10.3934/cpaa.2012.11.339

    • Peer Reviewed
  • [Journal Article] Asymptotic non-degeneracy of the multiple blow-up solutions to the Gel'fand problem in two space dimensions2011

    • Author(s)
      M.Grossi, H.Ohtsuka, T.Suzuki
    • Journal Title

      Adv.Differential Equations

      Volume: 16 Pages: 145-164

    • Peer Reviewed
  • [Journal Article] A combined scheme for computing numerical solutions of a free boundary problem2011

    • Author(s)
      N.L.Othman, T.Suzuki, T.Tsuchiya
    • Journal Title

      Inter.J.Math.Comp.Simul.

      Volume: 15 Pages: 53-60

    • Peer Reviewed
  • [Journal Article] Vanishing p-capacity of singular sets for p-harmonic functions2011

    • Author(s)
      T.Sato, T.Suzuki, F.Takahashi
    • Journal Title

      Electron J.Differential Equations 2011

      Volume: 67 Pages: 1-15

    • Peer Reviewed
  • [Journal Article] 腫瘍形成に関わる細胞分子と数理~トップダウンモデリングとキーパスサーチ2011

    • Author(s)
      鈴木貴
    • Journal Title

      応用数理

      Volume: 21 Pages: 50-54

    • Peer Reviewed
  • [Journal Article] On the Navier-Stokes equations for three-dimensional compressible barotropic flow subject to large external potential forces with discontinuous initial data2011

    • Author(s)
      J.Li, A.Matsumura
    • Journal Title

      J.Math.Pures Appl.

      Volume: 95 Pages: 495-512

    • Peer Reviewed
  • [Journal Article] Conservative finite difference schemes for the modified Camassa-Holm Equation2011

    • Author(s)
      D.Furihata, Y.Miyatake, T.Matsuo
    • Journal Title

      Jsiam Letters

      Volume: 3 Pages: 37-40

  • [Journal Article] Invariants-preserving integration of the modified Camassa-Holm Equation2011

    • Author(s)
      D.Furihata, Y.Miyatake, T.Matsuo
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics

      Volume: 28 Pages: 351-381

  • [Journal Article] A Payne-Rayner type inequality for the Robin problem on arbitrary minimal surfaces in $¥mathbb{R}^N$2011

    • Author(s)
      F.Takahashi, A.Uegaki
    • Journal Title

      Results in Mathematics

      Volume: 59 Pages: 107-114

    • DOI

      10.1007/S00025-010-0064-y

    • Peer Reviewed
  • [Journal Article] An eigenvalue problem related to blowing-up solutions for a semilinear elliptic equation with the critical Sobolev exponent2011

    • Author(s)
      F.Takahashi
    • Journal Title

      Discrete and Continuous Dynamical Systems, Series S

      Volume: 4 Pages: 907-922

    • DOI

      10.3934/dcdss.2011.4.907

    • Peer Reviewed
  • [Journal Article] Existence and non-existence of sign-changing solutions for a class of two-point boundary value problems involving one-dimensional p-Laplacian2011

    • Author(s)
      Y.Naito
    • Journal Title

      Mathematica Bohemica

      Volume: 136 Pages: 175-184

    • Peer Reviewed
  • [Journal Article] Existence and nonexistence of maximizers for variational problems associated with Trudinger-Moser type inequalities in $¥R^N$2011

    • Author(s)
      M.Ishiwata
    • Journal Title

      Math.Ann.

      Volume: 351 Pages: 781-804

    • DOI

      DOI:10.1007/s00208-010-0618-z

    • Peer Reviewed
  • [Journal Article] A free boundary problem for a reaction-diffusion equation arising in ecology2011

    • Author(s)
      Y.Kaneko, Y.Yamada
    • Journal Title

      Advances in Mathematical Sciences and Applications

      Volume: 21(印刷中)

    • Peer Reviewed
  • [Journal Article] Existence of multiple spike stationary patterns in achemotaxis model with weak saturation2011

    • Author(s)
      Kazuhiro Kurata, Kotaro Morimoto
    • Journal Title

      Discrete and Continuous Dynamical System

      Volume: 31 Pages: 139-164

    • DOI

      doi:10.3934/dcds.2011.31.139

    • Peer Reviewed
  • [Presentation] Infinite dimensional dynamical systems and biological model, I, Top-down and bottom-up modelings and mathematical structure, II, Lotaka-Voterra systems, III, Gierer-Meinhardt systems2012

    • Author(s)
      鈴木貴
    • Organizer
      ナポリ大学数学教室特別講演
    • Place of Presentation
      ナポリ大学(イタリア)(招待講演)
    • Year and Date
      20120109-20120111
  • [Presentation] Gierer-Meinhardt系の時間大域解2012

    • Author(s)
      鈴木貴, 山田義雄
    • Organizer
      日本数学会2012年度年会函数方程式論分科会
    • Place of Presentation
      東京理科大学神楽坂キャンパス(東京都)
    • Year and Date
      2012-03-28
  • [Presentation] Asymptotic non-degeneracy of multiple blowup solutions to the Liouville-Gel'fand problem with a non-constant coefficient2012

    • Author(s)
      佐藤友彦, 大塚浩史, 鈴木貴
    • Organizer
      日本数学会2012年度年会函数方程式論分科会
    • Place of Presentation
      東京理科大学神楽坂キャンパス(東京都)
    • Year and Date
      2012-03-28
  • [Presentation] 関数係数を持つLiouville-Gel'fand問題に対する多点爆発解の漸近的非退化性2012

    • Author(s)
      佐藤友彦, 大塚浩史, 鈴木貴
    • Organizer
      第61回理論応用力学講演会
    • Place of Presentation
      東京大学生産技術研究所(東京都)
    • Year and Date
      2012-03-07
  • [Presentation] 生体磁場源の探索-数理的方法2012

    • Author(s)
      鈴木貴
    • Organizer
      数値計算・数値解析と逆問題・これまでとこれから
    • Place of Presentation
      岡山理科大学(岡山県)(招待講演)
    • Year and Date
      2012-03-05
  • [Presentation] A PDE approach to biological phenomena, Mathematics for Innovation : Large and Complex Systems2012

    • Author(s)
      鈴木貴
    • Organizer
      ESF-JSPS Frontier Science Conference Series of Young Researches
    • Place of Presentation
      The Four Seasons Hotel Tokyo at Chinzan-so(東京都)(招待講演)
    • Year and Date
      2012-03-03
  • [Presentation] Mathematical analysis for shape memory alloys2012

    • Author(s)
      S.Yoshikawa
    • Organizer
      Mathematical approach to emerging topics in materials sciences
    • Place of Presentation
      東北大学(宮城県)(招待講演)
    • Year and Date
      2012-02-18
  • [Presentation] 交差拡散を伴う数理生態学モデルについて2012

    • Author(s)
      山田義雄
    • Organizer
      RIMS共同研究「非線形拡散の数理」
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Year and Date
      2012-02-13
  • [Presentation] Separation structure of positive radial solutions for semilinear elliptic Equations2012

    • Author(s)
      Y.Naito
    • Organizer
      2012 International Workshop on Nonlinear PDE and Applications
    • Place of Presentation
      Pusan Nat.Univ.(韓国)(招待講演)
    • Year and Date
      2012-02-10
  • [Presentation] Stability and instability of self-similar solutions for semilinear heat Equations2012

    • Author(s)
      Y.Naito
    • Organizer
      International Symposium on Nonlinear Analysis and Optimization 2012
    • Place of Presentation
      Pukyong Nat.Univ.(韓国)(招待講演)
    • Year and Date
      2012-02-09
  • [Presentation] Separation structure of positive radial solutions for semilinear elliptic Equations2012

    • Author(s)
      内藤雄基
    • Organizer
      東工大数理解析研究会
    • Place of Presentation
      東京工業大学(東京都)(招待講演)
    • Year and Date
      2012-02-06
  • [Presentation] Practical aspects of some bio-magnetic inverse problems2012

    • Author(s)
      鈴木貴
    • Organizer
      偏微分方程式の逆問題解析とその周辺分野に関する研究
    • Place of Presentation
      京都大学数理解析研究所(京都府)(招待講演)
    • Year and Date
      2012-01-24
  • [Presentation] On the asymptotic nondegeneracy for the problems with exponential nonlinearities2012

    • Author(s)
      H.Ohtsuka
    • Organizer
      第29回九州における偏微分方程式研究集会
    • Place of Presentation
      九州大学西新プラザ大会議室(福岡県)
    • Year and Date
      2012-01-24
  • [Presentation] A Simple Guide to Discrete Variational Derivative Method and Another Attempt to Overcome Substantial Computation Cost of Nonlinear Problems2012

    • Author(s)
      D.Furihata
    • Organizer
      2012 Tokyo Workshop on Structure-Preserving Methods
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2012-01-16
  • [Presentation] 非線形熱方程式における前向き自己相似解の役割2012

    • Author(s)
      内藤雄基
    • Organizer
      横浜数学セミナー
    • Place of Presentation
      横浜国立大学(神奈川県)(招待講演)
    • Year and Date
      2012-01-13
  • [Presentation] Point vortex mean field theories-multi-intensities and kinetic theory2012

    • Author(s)
      鈴木貴
    • Organizer
      PDE seminar
    • Place of Presentation
      ローマII大学(イタリア)(招待講演)
    • Year and Date
      2012-01-12
  • [Presentation] The role of self-similar solutions for semilinear heat equations2011

    • Author(s)
      Y.Naito
    • Organizer
      The 8-th East Asia PDE Conference
    • Place of Presentation
      POSTECH(韓国)(招待講演)
    • Year and Date
      2011-12-22
  • [Presentation] Nelson拡散過程と非線形Schrodinger方程式2011

    • Author(s)
      名和範人
    • Organizer
      RIMS共同研究「偏微分方程式の背後にある確率過程と解の族が示す統計力学的な現象の解析」
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Year and Date
      2011-12-21
  • [Presentation] Drift-diffusion model and 2D-Browinian point vorticies2011

    • Author(s)
      鈴木貴
    • Organizer
      The 8th East Asia PDE Conference
    • Place of Presentation
      Pohang(韓国)(招待講演)
    • Year and Date
      2011-12-19
  • [Presentation] On the existence and nonexistence of maximizers associated with Trudinger-Moser type inequalities in unbounded domains2011

    • Author(s)
      M.Ishiwata
    • Organizer
      Emerging Topics on Differential Equations and their Applications
    • Place of Presentation
      Chern Institute, Tianjin(中国)
    • Year and Date
      2011-12-06
  • [Presentation] 非線形熱方程式における前進型自己相似解の役割2011

    • Author(s)
      内藤雄基
    • Organizer
      『応用解析』研究会
    • Place of Presentation
      早稲田大学(東京都)(招待講演)
    • Year and Date
      2011-11-26
  • [Presentation] 不特定個数の信号ソースの位置を時系列で同定する技術,Method to identify indefinite number of signal source positions with a time series of signal2011

    • Author(s)
      鈴木貴
    • Organizer
      京阪神地区大学(大学開催)新技術説明会
    • Place of Presentation
      大阪国際会議場(大阪府)
    • Year and Date
      2011-11-22
  • [Presentation] An introduction to structure preserving methods through the discrete variational derivative method2011

    • Author(s)
      D.Furihata
    • Organizer
      Academy of mathematics and system science Seminar
    • Place of Presentation
      北京(中国)
    • Year and Date
      2011-11-22
  • [Presentation] Existence of multiple spike stationary patterns in achemotaxis model with weak saturation2011

    • Author(s)
      Kazuhiro Kurata
    • Organizer
      SIAM Conference
    • Place of Presentation
      SanDiego(アメリカ)(招待講演)
    • Year and Date
      2011-11-17
  • [Presentation] Smoluchowski-Poisson equation-structure of kinetic mean field Equations. Analysis of non-equilibrium evolution problems, selected topics in material and life sciences2011

    • Author(s)
      鈴木貴
    • Organizer
      2nd Dutch-Japan Workshop
    • Place of Presentation
      EURANDOM, Eindhoven(オランダ)(招待講演)
    • Year and Date
      2011-11-09
  • [Presentation] Global-in-time behavior of a Gierer-Meinhardt system2011

    • Author(s)
      鈴木貴
    • Organizer
      2nd Dutch-Japan Workshop, Analysis of non-equilibrium evolution problems, selected topics in material and life sciences
    • Place of Presentation
      EURANDOM, Eindhoven(オランダ)(招待講演)
    • Year and Date
      2011-11-07
  • [Presentation] Some results by energy methods on large-time behavior of viscous gas2011

    • Author(s)
      松村昭孝
    • Organizer
      Third China-Japan workshop on Mathemtical Topics from Fluid Mechanics
    • Place of Presentation
      中国西安大学数学教室(中国)
    • Year and Date
      2011-10-25
  • [Presentation] 数理モデルを用いた細胞分子反応パスウェイ解析-MT1-MMPについて2011

    • Author(s)
      鈴木貴
    • Organizer
      理論と実験
    • Place of Presentation
      広島大学(広島県)(招待講演)
    • Year and Date
      2011-10-08
  • [Presentation] 走化性競合系・同時爆発と質量分離2011

    • Author(s)
      鈴木貴
    • Organizer
      日本数学会総合分科会
    • Place of Presentation
      信州大学(長野県)
    • Year and Date
      2011-09-30
  • [Presentation] An asymptotic nondegeneracy result for multi-bubble solutions to the biharmonic Liouville-Gel'fand problem in dimension four2011

    • Author(s)
      大塚浩史, 高橋太
    • Organizer
      日本数学会秋季総合分科会(函数方程式論分科会)
    • Place of Presentation
      信州大学(長野県)
    • Year and Date
      2011-09-28
  • [Presentation] 2次元Liouville方程式の爆発解の爆発点の個数とMorse指数について2011

    • Author(s)
      高橋太
    • Organizer
      日本数学会秋季総合分科会(函数方程式論分科会)
    • Place of Presentation
      信州大学(長野県)
    • Year and Date
      2011-09-28
  • [Presentation] Simultaneous blowup and collapse mass separation in a competitive system of chemotaxis2011

    • Author(s)
      鈴木貴
    • Organizer
      Nonlinear PDEs arising in mathematical biology
    • Place of Presentation
      Edinburgh(イギリス)(招待講演)
    • Year and Date
      2011-09-27
  • [Presentation] Stability and instability of self-similar solutions for semilinear heat Equations2011

    • Author(s)
      Y.Naito
    • Organizer
      第7回非線型の諸問題
    • Place of Presentation
      熊本大学(熊本県)(招待講演)
    • Year and Date
      2011-09-25
  • [Presentation] Asymptotic profiles for the Falk-Konopka elastic system with weak Damping2011

    • Author(s)
      S.Yoshikawa
    • Organizer
      The 4^<th> MSJ-SI Nonlinear Dynamics in Partial Differential Equations
    • Place of Presentation
      九州大学(福岡県)
    • Year and Date
      2011-09-21
  • [Presentation] The existence and the nonexistence of maximizing functions for the variational problems associated with Trudinger-Moser type inequalities in the whole domain2011

    • Author(s)
      M.Ishiwata
    • Organizer
      MSJ-SI 2011
    • Place of Presentation
      九州大学(福岡県)
    • Year and Date
      2011-09-20
  • [Presentation] Global-in-time behavior of reaction-diffusion systems in biology2011

    • Author(s)
      鈴木貴
    • Organizer
      武漢大学数学教室談話会
    • Place of Presentation
      武漢大学(中国)(招待講演)
    • Year and Date
      2011-09-16
  • [Presentation] Camassa-Holm方程式に対する構造保存解法2011

    • Author(s)
      降旗大介, 竹谷賢
    • Organizer
      日本応用数理学会年会
    • Place of Presentation
      同志社大学(京都府)
    • Year and Date
      2011-09-14
  • [Presentation] Blow-up criteria and self-similarity for semilinear heat equations2011

    • Author(s)
      Y.Naito
    • Organizer
      The 4th MSJ-SI, Nonlinear Dynamics in Partial Differential Equations
    • Place of Presentation
      九州大学(福岡県)
    • Year and Date
      2011-09-14
  • [Presentation] 数理医学が拓く腫瘍形成原理解明と医療技術革新2011

    • Author(s)
      鈴木貴
    • Organizer
      越境する数学第2回領域シンポジウム,JST「数学と諸分野の協働によるブレークスルーの探索」
    • Place of Presentation
      アキバホール(東京都)
    • Year and Date
      2011-09-07
  • [Presentation] On a structure of stationary solutions to a nonlinear nonlocal elliptci PDE arising in the Ohmic heating problem2011

    • Author(s)
      Kazuhiro Kurata
    • Organizer
      One Forum Two Cities : Aspects of nonlinear PDEs
    • Place of Presentation
      国立台湾大学(台湾)(招待講演)
    • Year and Date
      2011-09-01
  • [Presentation] From static to kinetic mean field theories-hierarchy and duality2011

    • Author(s)
      鈴木貴
    • Organizer
      RIMS Camp-style Seminar, Modern approach and developments of Onsager's theory on statistical Vortices
    • Place of Presentation
      アピカルイン(京都府)(招待講演)
    • Year and Date
      2011-08-31
  • [Presentation] Free boundary problems for some population model with diffusion2011

    • Author(s)
      Y.Yamada
    • Organizer
      One Forum, Two Cities
    • Place of Presentation
      国立台湾大学(台湾)
    • Year and Date
      2011-08-31
  • [Presentation] Competitive system of chemotaxis2011

    • Author(s)
      鈴木貴
    • Organizer
      International Conference on Nonlinear Partial Differential Equations and Applications
    • Place of Presentation
      University of Science and Technology of China, Hefei(中国)(招待講演)
    • Year and Date
      2011-08-01
  • [Presentation] Rectifiable oscillations of radially symmetric solutions of p-Laplace differential equations2011

    • Author(s)
      Y.Naito
    • Organizer
      International Workshop on Geometric and fractal analysis of PDEs and differential systems-Zagreb 2011
    • Place of Presentation
      University of Zagreb(クロアチア)(招待講演)
    • Year and Date
      2011-07-29
  • [Presentation] Mathematical methods for cancer invasion2011

    • Author(s)
      鈴木貴
    • Organizer
      ICIAM
    • Place of Presentation
      バンクーバー(カナダ)
    • Year and Date
      2011-07-22
  • [Presentation] Discrete Variational Derivative Method on Voronoi Mesh2011

    • Author(s)
      D.Furihata
    • Organizer
      7th International Congress on Industrial and Mathematics
    • Place of Presentation
      バンクーバー(カナダ)
    • Year and Date
      2011-07-18
  • [Presentation] Discrete Variational Derivative Method, one of structure preserving methods for PDEs2011

    • Author(s)
      D.Furihata
    • Organizer
      International Conference on Scientific Computation and Differential Equations
    • Place of Presentation
      トロント(カナダ)
    • Year and Date
      2011-07-12
  • [Presentation] Competitive system of chemotaxis2011

    • Author(s)
      鈴木貴
    • Organizer
      第2回南大阪応用数学セミナー
    • Place of Presentation
      大阪市立大学理学部(大阪府)(招待講演)
    • Year and Date
      2011-07-02
  • [Presentation] A remark on singular eigenvalue problems for second order linear differential equations2011

    • Author(s)
      Y.Naito
    • Organizer
      2011 International Workshop on Nonlinear PDE and Applications
    • Place of Presentation
      釜山国立大学(韓国)(招待講演)
    • Year and Date
      2011-06-24
  • [Presentation] On a structure of stationary solutions to a nonlinear nonlocal elliptci PDE arising in the Ohmic heating problem2011

    • Author(s)
      Kazuhiro Kurata
    • Organizer
      One Forum Two Cities : Aspects of nonlinear PDEs
    • Place of Presentation
      国立釜山大学(韓国)(招待講演)
    • Year and Date
      2011-06-24
  • [Presentation] Decay estimates for a solution to the Laplace equation with a dynamical boundary condition and related topics2011

    • Author(s)
      M.Ishiwata
    • Organizer
      Second Italian-Japanese Workshop on Geometric Properties for Parabolic and Elliptic PDE's
    • Place of Presentation
      Cortona(イタリア)
    • Year and Date
      2011-06-20
  • [Presentation] Mathematical medicine develops tumor growth research and medical technology innovations2011

    • Author(s)
      鈴木貴
    • Organizer
      Mathematical Methods in Cancer Cell Biology
    • Place of Presentation
      広島大学(広島県)(招待講演)
    • Year and Date
      2011-06-08
  • [Presentation] Hamilton structure and reaction diffusion equations2011

    • Author(s)
      鈴木貴
    • Organizer
      クレタ大学数学教室談話会
    • Place of Presentation
      クレタ大学(ギリシャ)(招待講演)
    • Year and Date
      2011-04-07
  • [Book] Applied Analysis : Mathematical Methods in Natural Science2011

    • Author(s)
      T.Suzuki, T.Senba
    • Total Pages
      515
    • Publisher
      Imperial College Press
  • [Remarks]

    • URL

      http:/www.sigmath.es.osaka-u.ac.jp/suzuki/index.html

URL: 

Published: 2013-06-26  

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