On the Equivalence of Different Approaches to Stochastic Partial Differential Equations
โ Scribed by G. Jetschke
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 612 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0025-584X
No coin nor oath required. For personal study only.
โฆ Synopsis
The solution of astochastic partial differential equation withwhite noise disturbance can be treated in two different ways: as & real-valued random field or as a function-space valued stochastic process. After introducing these views briefly it is shown that these two approaches m e equivalent. Some further results on FOURI~R decomposition and on asymptotic behaviour of the linear equation are given and a few comments on the nonlinear case are added.
๐ SIMILAR VOLUMES
Let R be a compact region (Le., the closure of an open connected set) in R" which is of class C2. Let n i = l A = Zn,D, + a, be a first order partial differential expression on R, where D, = a/&,, ui is an m x m matrix of C2 functions, i = 1, \* \* \* , n, and a,, is an m x m matrix of C1 functions.