On the critical Neumann problem with weight in exterior domains
โ Scribed by J. Chabrowski; Bernhard Ruf
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 219 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0362-546X
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โฆ Synopsis
In this paper we investigate the solvability of the Neumann problem (1.1) involving a critical Sobolev exponent in exterior domains. It is assumed that the coe cient Q is a positive and smooth function on c and ยฟ 0 is a parameter. We examine the common e ect of the mean curvature of the boundary 9 and the shape of the graph of the coe cient Q on the existence of least energy solutions.
๐ SIMILAR VOLUMES
The Neumann problem for the Laplace equation in an exterior connected plane region bounded by closed and open curves is studied. The existence of classical solution is proved by potential theory. The problem is reduced to the Fredholm equation of the second kind, which is uniquely solvable.