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SEMIDISCRETIZATION IN SPACE OF NONLINEAR DEGENERATE MRABOLIC EQUATIONS WITH BLOW-UP OF THE SOLUTIONS

SEMIDISCRETIZATION IN SPACE OF NONLINEAR DEGENERATE MRABOLIC EQUATIONS WITH BLOW-UP OF THE SOLUTIONS
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摘要 Semidiscretization in space of nonlinear degenerate parabolic equations of nondivergent form is presented, under zero Dirichlet boundary condition. It is shown that semidiscrete solutions blow up in finite time. In particular, the asymptotic behavior of blowing-up solutions, is discussed precisely. Semidiscretization in space of nonlinear degenerate parabolic equations of nondivergent form is presented, under zero Dirichlet boundary condition. It is shown that semidiscrete solutions blow up in finite time. In particular, the asymptotic behavior of blowing-up solutions, is discussed precisely.
出处 《Journal of Computational Mathematics》 SCIE CSCD 2000年第6期571-586,共16页 计算数学(英文)
关键词 Semi-discrete problem Blow-up of solutions Blow-up rate Blow-up set Limiting profile. Semi-discrete problem, Blow-up of solutions, Blow-up rate, Blow-up set, Limiting profile.
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参考文献16

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