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Sibirskii Matematicheskii Zhurnal, 2001, Volume 42, Number 4, Pages 911–919
(Mi smj1433)
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This article is cited in 45 scientific papers (total in 46 papers)
Existence of a ray of eigenvalues for equations with discontinuous operators
V. N. Pavlenko, D. K. Potapov Chelyabinsk State University
Abstract:
We consider basic boundary value problems for semilinear equations of elliptic type with a discontinuous bounded nonlinearity depending multiplicatively on a parameter. Using the variational method, we establish existence of a half-axis of eigenvalues for the problems.
Received: 09.11.2000
Citation:
V. N. Pavlenko, D. K. Potapov, “Existence of a ray of eigenvalues for equations with discontinuous operators”, Sibirsk. Mat. Zh., 42:4 (2001), 911–919; Siberian Math. J., 42:4 (2001), 766–773
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https://www.mathnet.ru/eng/smj1433 https://www.mathnet.ru/eng/smj/v42/i4/p911
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