Comparison theorems for nonlinear multicomponent diffusion systems
โ Scribed by William E Kastenberg
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 264 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Sufficient conditions are derived for controllability of nonlinear Volterra integrodifferential systems. Here the controllability problem is transformed into a fixed point problem for some operator with the help of the notion of the comparison principle and the results are obtained by using the Scha
## 0 with r ) 0 and m ) 1, and show some applications of the theorem to the nonexistence problem of positive solutions of quasilinear equations. Basic models leading to such nonlinear equations are the degenerate Laplace equation and the steady-state porous medium equation.