๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Location of blow-up set for a semilinear parabolic equation with large diffusion

โœ Scribed by Kazuhiro Ishige; Noriko Mizoguchi


Publisher
Springer
Year
2003
Tongue
English
Weight
233 KB
Volume
327
Category
Article
ISSN
0025-5831

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Blow-Up of Solutions with Sign Changes f
โœ Noriko Mizoguchi; Eiji Yanagida ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 117 KB

0 with the Dirichlet, Neumann, or periodic boundary condition. Here ) 0 is a ลฝ . parameter, and f is an odd function of u satisfying f ะˆ 0 ) 0 and some convexity ลฝ . w x condition. Let z U be the number of times of sign changes for U g C 0, 1 . It is ร„ 4 shown that there exists an increasing sequenc

A Note on a Question of Blow-Up for Semi
โœ Mingxin Wang; Qin Zhang ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 138 KB

This paper studies the problem ยจs dยจq ยจq y 1 y cos x ยจp , for 0x -1 and t ) 0, ลฝ . for x s 0, 1 and t ) 0, x ยจx, 0 s ยจx , for 0x -1, ## ลฝ . ลฝ . 0 where 1qp, d ) 0. It is shown that for large initial data if p -2 q y 1 or p s 2q y 1 but d is small, then the positive solution blows up in finite t