期刊文献+

退化的半线性抛物方程解的全局存在及爆破 被引量:1

Global Existence and Blow-up of Solutions for Degenerate Semilinear Parabolic Equations
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摘要 讨论了退化方程初边值问题的古典解的存在性以及发生爆破的条件并分析了爆破点的位置。推广了文献 [1]、[2] 的结果。 This paper deals with the existence of classical solutions for a degenerate parabolic equations and the blow up criteria.The author locates the blow up point and extend the results of paper[1]、[2].
作者 李梅
出处 《南京农专学报》 1999年第3期8-13,共6页 Journal of Nanjing Agricultural Technology College
关键词 爆破 古典解 全局解 抛物型方程 退化方程 blow up classical solutions global solutions degenerate parabolic equations
  • 相关文献

参考文献1

  • 1M. S. Floater. Blow-up at the boundary for degenerate semilinear parabolic equations[J] 1991,Archive for Rational Mechanics and Analysis(1):57~77

同被引文献8

  • 1Chen H W.Global existence and blow-up for a nonlinear reaction-diffusion system[J].J M A A,1997,212:481.
  • 2Floater M S.Blow-up at the boundary for degenerate semilinear parabolic equations[J].Arch Rat Mech Anal, 1991,114:57.
  • 3Chan C Y,Liu H T.Global existence of solution for degenerate semilinear parabolic problems[J].Nonlinear Analysis,1998,34:619.
  • 4Pao C V.Nonlinear Parabolic and Elliptic Equations[M].New York:Plenum, 1992.381-458.
  • 5Fridman A,Giga Y.A single blow-up for solutions of nonlinear parabolic systems[J].J Fac Sci Univ Tokyo Sect, 1987,34(1):65.
  • 6Escobedo M,Herrero M A.A semilinear parabolic system in a bounded domain[J].Ann Mat Pura Appl, 1993,165(4):315.
  • 7Escobedo M,Levine H A.Gritical blow-up and global existence numbers for weakly coupled system of differential equations[J].Arch Rat Mech Anal,1995,129:47.
  • 8Caristi G,Mitidieri E.Blow-up estimates of positive solutions of a parabolic equations[J].J Differential Equations,1994,113:171.

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