A characterization of solutions to a perturbed Laplace equation. II (Q1335184)
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scientific article; zbMATH DE number 645220
| Language | Label | Description | Also known as |
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| English | A characterization of solutions to a perturbed Laplace equation. II |
scientific article; zbMATH DE number 645220 |
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A characterization of solutions to a perturbed Laplace equation. II (English)
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28 September 1994
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[For part one see \textit{P. O. Staples} and \textit{J. A. Kelingos}, Ill. J. Math. 22, 208-216 (1978; Zbl 0375.35018).] A representation of the general solution to an elliptic equation of the form \(\text{div} (s \text{grad} u) = 0\), where \(s\) is a real nonanalytic function, is considered. The method of separation of variables is used and a description of the solution in the sense of hyperfunctions is made.
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separation of variables
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hyperfunctions
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