Some extremum principles in semilinear parabolic problems
โ Scribed by C.Y Chan; P.W Schaefer
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 436 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In the first part of this paper we study a thermal diffusion process described by a semilinear parabolic problem and we introduce a new maximum principle in order to obtain explicit decay bounds for the temperature and its gradient. In the second part we find analogous bounds for the so-called groun
Analytical solutions are presented for two kinds of problem in the convection of heat by a fluid. The llrat problem is tbat of the unifom and constant generation of heat wltbin the fluid ; the second is that of temperature equalization when the inlet temperature has one