## Abstract The Cauchy problem for the abstract semilinear evolution equation __u__^β²^(__t__) = __Au__ (__t__) + __B__ (__u__ (__t__)) + __C__ (__u__ (__t__)) is discussed in a general Banach space __X__. Here __A__ is the soβcalled HilleβYosida operator in __X__, __B__ is a differentiable operator
Local solvability for semilinear Fuchsian equations
β Scribed by Francesca Messina
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 248 KB
- Volume
- 257
- Category
- Article
- ISSN
- 0025-584X
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β¦ Synopsis
Abstract
We consider a semilinear elliptic operator P on a manifold B with a conical singular point. We assume P is Fuchs type in the linear part and has a nonβlinear lower order therms. Using the Schauder fixed point theorem, we prove the local solvability of P near the conical point in the weighted Sobolev spaces.
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