A general solution of the diffusion equation for semiinfinite geometries
โ Scribed by Keith B Oldham; Jerome Spanier
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 614 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract In this paper, we consider a class of generalized diffusion equations which are of great interest in mathematical physics. For some of these equations that model fast diffusion, nonclassical and nonclassical potential symmetries are derived. These symmetries allow us to increase the num
We give a formula for the general solution of a dth-order linear difference equation with constant coefficients in terms of one of the solutions of its associated homogeneous equation. The formula neither uses the roots of the characteristic equation nor their multiplicities. It can be readily gener