A calculus of boundary value problems in domains with Non-Lipschitz Singular Points
The paper is devoted to pseudodifferential boundary value problems in domains with singular points on the boundary. The tangent cone at a singular point is allowed to degenerate. In particular, the boundary may rotate and oscillate in a neighbourhood of such a point. We show a criterion for the Fred...
| Main Authors: | , , |
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| Format: | Others |
| Language: | English |
| Published: |
Universität Potsdam
1997
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| Subjects: | |
| Online Access: | http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24957 http://opus.kobv.de/ubp/volltexte/2008/2495/ |
| Summary: | The paper is devoted to pseudodifferential boundary value problems in domains with singular points on the boundary. The tangent cone at a singular point is allowed to degenerate. In particular, the boundary may rotate and oscillate in a neighbourhood of such a point. We show a criterion for the Fredholm property of a boundary value problem and derive estimates of solutions close to singular points. |
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