The Dirichlet Problem with L2-Boundary Data for Elliptic Linear Equations (Lecture Notes in Mathematics #1482) (Paperback)

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Description


The Dirichlet problem has a very long history in mathematics and its importance in partial differential equations, harmonic analysis, potential theory and the applied sciences is well-known. In the last decade the Dirichlet problem with L2-boundary data has attracted the attention of several mathematicians. The significant features of this recent research are the use of weighted Sobolev spaces, existence results for elliptic equations under very weak regularity assumptions on coefficients, energy estimates involving L2-norm of a boundary data and the construction of a space larger than the usual Sobolev space W1,2 such that every L2-function on the boundary of a given set is the trace of a suitable element of this space. The book gives a concise account of main aspects of these recent developments and is intended for researchers and graduate students. Some basic knowledge of Sobolev spaces and measure theory is required.
Product Details
ISBN: 9783540544869
ISBN-10: 3540544860
Publisher: Springer
Publication Date: October 1st, 1991
Pages: 173
Language: English
Series: Lecture Notes in Mathematics