## Abstract We study the degenerate ecological models where ${p,q>1, {\Delta\_pu}={{\rm div}(\vert Du\vert^{p-2}Du)},{{\Delta\_q}v={{\rm div}(\vert Dv\vert^{q-2}Dv)}}}, a,b,c,d,\alpha, \beta$ are positive numbers. The structure of positive solutions of the models is discussed via bifurcation theo
Existence of positive solutions for elliptic systems—Degenerate and nondegenerate ecological models
✍ Scribed by Anthony Leung; Guangwei Fan
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 901 KB
- Volume
- 151
- Category
- Article
- ISSN
- 0022-247X
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