The Principal Eigenvalue and Maximum Principle for Second Order Elliptic Operators on Riemannian Manifolds
β Scribed by Pablo Padilla
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 221 KB
- Volume
- 205
- Category
- Article
- ISSN
- 0022-247X
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β¦ Synopsis
In this paper the work of Berestycki, Nirenberg and Varadhan on the maximum principle and the principal eigenvalue for second order operators on general domains is extended to Riemannian manifolds. In particular it is proved that the refined maximum principle holds for a second order elliptic operator on a manifold if and only if the principal eigenvalue is positive.
π SIMILAR VOLUMES
## Communicated by G. Franssens We propose a method for solving boundary value and eigenvalue problems for the elliptic operator D = div p grad+q in the plane using pseudoanalytic function theory and in particular pseudoanalytic formal powers. Under certain conditions on the coefficients p and q w