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Regularity for the evolutionary p-Laplace operator and global existence of the p-harmonic map flows

Research Project

Project/Area Number 24540215
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Global analysis
Research InstitutionKumamoto University

Principal Investigator

MISAWA MASASHI  熊本大学, 自然科学研究科, 教授 (40242672)

Co-Investigator(Renkei-kenkyūsha) YAMAURA Yoshihiko  日本大学, 文理学部, 教授 (90255597)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords偏微分方程式 / 退化特異放物型作用素 / 正則性特異性 / 調和写像 / 調和写像熱流 / p調和写像 / p調和写像熱流 / p調和写像流 / 変分問題 / 正則性
Outline of Final Research Achievements

We have been studied the regularity problem for p-harmonic map heat flows. The p-harmonic maps are critical points for p-energy for maps beteween two smooth compact Riemannian manifolds and so, the solution of the Euler Lagrange equation of p-energy, which is 2nd ordered degenerate and singular elliptic partial differential equations of so-called p-Laplcian type. In this research project we will study the existence and regularity of solutions of the p-harmonic map equations. In particular, we study the evolution equation, called the p-harmonic map heat flow. Our main result is to show the regularity of small solutions of the p-harmonic map heat flows. Under this main result, we also to show the regularity and existence of a global small solution of the m-harmonc map type heat flows with space dimension m. The asymptotic behavior to the stationary solution is also shown.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (16 results)

All 2015 2014 2013 2012 2011

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Acknowledgement Compliant: 2 results,  Open Access: 1 results) Presentation (9 results) (of which Invited: 9 results)

  • [Journal Article] H\"older regularity for singular parabolic systems of p-Laplacian type2015

    • Author(s)
      Corina Karim, Masashi Misawa
    • Journal Title

      Advances in Differential Equations

      Volume: to appear

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The regularity for nonlinear parabolic systems of p-Laplacian type with critical growth2014

    • Author(s)
      C. Leone, M. Misawa, A. Verde
    • Journal Title

      J. Differntial Equations

      Volume: 256 Pages: 2807-2845

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The regularity for nonlinear parabolic systems of p-Laplacian type with critical growth2014

    • Author(s)
      C. Leone, M. Misawa, A, Verde
    • Journal Title

      J. Differential Equations

      Volume: 256 Pages: 2807-2845

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] L^2 boundedness for the 2D exterior problems for the semilinear heat and dissipative wave equations2013

    • Author(s)
      T. Kobayashi, M. Misawa
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B42 Pages: 1-11

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Holder estimate for nonlinear parabolic systems of p-Laplacian type2013

    • Author(s)
      Masashi Misawa
    • Journal Title

      J. Differential Equati ons

      Volume: 254 Issue: 2 Pages: 847-878

    • DOI

      10.1016/j.jde.2012.10.001

    • Related Report
      2013 Research-status Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Holder continuity of minimizing symphonic maps2012

    • Author(s)
      M. Misawa, N. Nakauchi
    • Journal Title

      Nonlinear Anal.

      Volume: 75 Issue: 15 Pages: 5971-5974

    • DOI

      10.1016/j.na.2012.06.010

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] A global existence result for the heat flow of higher dimensional H-systems2011

    • Author(s)
      C.Leone, M.Misawa, A, Verde
    • Journal Title

      J.Math.Pures Appl.

      Volume: 97 Issue: 3 Pages: 282-294

    • DOI

      10.1016/j.matpur.2011.11.001

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Monotonicity type estimate and regularity of the p-harmonic map heat flows2014

    • Author(s)
      Masashi Misawa
    • Organizer
      「台湾数学会, 関数方程式分科会」
    • Place of Presentation
      台湾成功大学
    • Year and Date
      2014-12-06 – 2014-12-07
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Regularity for the p-harmonic map heat flows2014

    • Author(s)
      Masashi Misawa
    • Organizer
      「The 9th East Asia Partial Differential Equations Conference」(Satelite of Seoul-ICM, Korea)
    • Place of Presentation
      ホテル日航奈良
    • Year and Date
      2014-07-28 – 2014-07-31
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] p調和作用素の正則性と単調性評価2014

    • Author(s)
      三沢 正史
    • Organizer
      「秋田における偏微分方程式論集中ワークショップ」
    • Place of Presentation
      秋田大学教育文化学部
    • Year and Date
      2014-07-11 – 2014-07-13
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] p調和作用素と関連する幾何学的変分問題とその正則性問題2014

    • Author(s)
      三沢 正史
    • Organizer
      「函館における偏微分方程式論集中ワークショップ」
    • Place of Presentation
      公立はこだて未来大学システム情報学部
    • Year and Date
      2014-04-05 – 2014-04-06
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] p調和写像熱流の正則性について2013

    • Author(s)
      三沢 正史
    • Organizer
      「微分方程式の総合的研究」
    • Place of Presentation
      東京大学数理科学研究科
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Regularity problems for the evolution of p-harmonic maps2013

    • Author(s)
      Masashi Misawa
    • Organizer
      Quasilinear PDEs & Game Theory
    • Place of Presentation
      Uppsala University, Uppsala, Sweden
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] On regularity conditions of the p-harmonic map flows2013

    • Author(s)
      Masashi Misawa
    • Organizer
      Internatinal Seminar at 「Evolutonary problems」
    • Place of Presentation
      Institute Mittag-Leffler, Sweden
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] pラプラス作用素に対する存在, 正則性と関連する変分問題-エネルギー臨界型p調和方程式系の弱解の正則性とその応用2012

    • Author(s)
      三沢正史
    • Organizer
      第34回 発展方程式 若手セミナー特別講演「発展方程式若手セミナー」
    • Place of Presentation
      タナベ湘南研修センター
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] A regularity for nonlinear parabolic systems of p-Laplacian type with critical growth2012

    • Author(s)
      Masashi Misawa
    • Organizer
      「アールト大学数学解析セミナー」
    • Place of Presentation
      アールト大学, Helsinki, Finland
    • Related Report
      2012 Research-status Report
    • Invited

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Published: 2013-05-31   Modified: 2019-07-29  

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