We study the competition model ˛ut (x, t) -d 1 (x) Du(x, t) where the coefficient functions are strictly positive over the underlying spatial region W except b(x), which vanishes in a nontrivial subdomain of W, and is positive in the rest of W. We show that there exists a critical number l g such t
Effects of a Degeneracy in the Competition Model: Part II. Perturbation and Dynamical Behaviour
✍ Scribed by Yihong Du
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 236 KB
- Volume
- 181
- Category
- Article
- ISSN
- 0022-0396
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