Blow-up of sign-changing solutions of a quasilinear heat equation
โ Scribed by S. I. Pokhozhaev
- Book ID
- 110158910
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 330 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0012-2661
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Communicated by C. Bardos Abstract--Sufficient conditions for global nonexistence (blow up) of solutions of the initialboundary value problem for a class of second-order quasilinear parabolic equations: 0(( 0o) i=I are established. (~) 1999 Elsevier Science Ltd. All rights reserved. Keywords--Quasi
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 ะ 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