Singular perturbation for a class of coupled chemical reaction and diffusion systems
β Scribed by Chen Songlin
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 302 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0253-4827
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π SIMILAR VOLUMES
In the class of reaction-diKusion systems mathematically represented by the boundary value problem of Fourier's equation, necessary conditions for the appearance of singularities of codimension 1,2 and 3 (folds, cusps and swallow-tails) have been derived. The class of problems is characterized by a
In the first part of this paper it is proved a general principle for reaction-diffusion cooperative systems with concave nonlinearities. It is proved that there exists a unique coexistence state (u, v) if, and only if, the trivial solution is linearly unstable. In this case, (u, v) is globally asymp