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This article is cited in 1 scientific paper (total in 1 paper)
Region of positivity of solutions of elliptic equations
V. A. Kondrat'ev, S. D. Éidel'man M. V. Lomonosov Moscow State University
Abstract:
The class of elliptic equations is identified whose solutions which are nonnegative in a sphere of a certain radius vanish identically. A generalization is indicated to the case of equations with complex coefficients and solutions whose values lie in a sector of the complex plane determined by the equation.
Received: 01.10.1969
Citation:
V. A. Kondrat'ev, S. D. Éidel'man, “Region of positivity of solutions of elliptic equations”, Mat. Zametki, 9:1 (1971), 83–87; Math. Notes, 9:1 (1971), 49–51
Linking options:
https://www.mathnet.ru/eng/mzm9646 https://www.mathnet.ru/eng/mzm/v9/i1/p83
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Abstract page: | 197 | Full-text PDF : | 77 | First page: | 1 |
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