方程式u_t=u^δ(Δu+μu)の爆発解の数値解析
A Numerical Study of Blow-up Solutions to u_t=u^δ(Δu+μu)

Tetsuya Ishiwata, Masayoshi Tsutsumi
1996 Nihon Oyo Suri Gakkai ronbunshi  
Nunlerical experilnents of 七he illitial boundary va . lue problem for a nonlinear degenerate parabolic equa , tion of nondivergent forIn are presented 三 ll the case of diniension 丿 V = 2 , under zero Dirichlet con 〔 lition . Tlle emphasis is oll a detailed behavior of solutioiis near the biow − up time . Preclse growth rate of solutions is obtained
doi:10.11540/jsiamt.6.3_219 fatcat:5mypdz4awnandaai5n6mublnpi