This work deals with non-simultaneous and simultaneous blow-up solutions for , subject to homogeneous Dirichlet boundary conditions. We obtain the complete results of non-simultaneous and simultaneous blow-up solutions for any fixed point x 0 in any general bounded domain. The critical exponents of
Optimal conditions of non-simultaneous blow-up and uniform blow-up profiles in localized parabolic equations
✍ Scribed by Fengjie Li; Bingchen Liu; Sining Zheng
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 629 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0362-546X
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This paper deals with blow-up solutions in parabolic equations coupled via nonlocal nonlinearities, subject to homogeneous Dirichlet conditions. Firstly, some criteria on nonsimultaneous and simultaneous blow-up are given, including four kinds of phenomena: (i) the existence of non-simultaneous blow
## Abstract We consider the Dirichlet problem for a non‐local reaction–diffusion equation with integral source term and local damping involving power non‐linearities. It is known from previous work that for subcritical damping, the blow‐up is global and the blow‐up profile is uniform on all compact