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140122 ||| eng |
020 |
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|a 9780387215273
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100 |
1 |
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|a Axler, Sheldon
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245 |
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|a Harmonic Function Theory
|h Elektronische Ressource
|c by Sheldon Axler, Paul Bourdon, Wade Ramey
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250 |
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|a 1st ed. 1992
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260 |
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|a New York, NY
|b Springer New York
|c 1992, 1992
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300 |
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|a XII, 233 p
|b online resource
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505 |
0 |
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|a Basic Properties of Harmonic Functions -- Bounded Harmonic Functions -- Positive Harmonic Functions -- The Kelvin Transform -- Harmonic Polynomials -- Harmonic Hardy Spaces -- Harmonic Functions on Half-Spaces -- Harmonic Bergman Spaces -- The Decomposition Theorem -- Annular Regions -- The Dirichlet Problem and Boundary Behavior
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653 |
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|a Mathematical analysis
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653 |
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|a Analysis
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700 |
1 |
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|a Bourdon, Paul
|e [author]
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700 |
1 |
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|a Ramey, Wade
|e [author]
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041 |
0 |
7 |
|a eng
|2 ISO 639-2
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989 |
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|b SBA
|a Springer Book Archives -2004
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490 |
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|a Graduate Texts in Mathematics
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028 |
5 |
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|a 10.1007/b97238
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856 |
4 |
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|u https://doi.org/10.1007/b97238?nosfx=y
|x Verlag
|3 Volltext
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082 |
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|a 515
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520 |
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|a Harmonic functions - the solutions of Laplace's equation - play a crucial role in many areas of mathematics, physics, and engineering. Avoiding the disorganization and inconsistent notation of other expositions, the authors approach the field from a more function-theoretic perspective, emphasizing techniques and results that will seem natural to mathematicians comfortable with complex function theory and harmonic analysis; prerequisites for the book are a solid foundation in real and complex analysis together with some basic results from functional analysis. Topics covered include: basic properties of harmonic functions defined on subsets of Rn, including Poisson integrals; properties bounded functions and positive functions, including Liouville's and Cauchy's theorems; the Kelvin transform; Spherical harmonics; hp theory on the unit ball and on half-spaces; harmonic Bergman spaces; the decomposition theorem; Laurent expansions and classification of isolated singularities; and boundary behavior. An appendix describes routines for use with MATHEMATICA to manipulate some of the expressions that arise in the study of harmonic functions
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