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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2007, Volume 47, Number 8, Pages 1365–1377
(Mi zvmmf265)
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This article is cited in 19 scientific papers (total in 19 papers)
Source and coefficient inverse problems for an elliptic equation in a rectangle
V. V. Solov'ëv Moscow Engineering Physics Institute (State University), Kashirskoe sh. 31, Moscow, 115409, Russia
Abstract:
The inverse problems of determining the source and coefficient of an elliptic equation in a rectangle are studied. Additional information on the solution to the direct problem (overdetermination) is the trace of its solution on an interval inside the rectangle. Sufficient existence and uniqueness conditions (global) are derived for the inverse problems. The study is performed in the class of continuously differentiable functions whose derivatives satisfy
a Hölder condition.
Key words:
inverse problems, elliptic equation.
Received: 17.12.2006 Revised: 26.12.2006
Citation:
V. V. Solov'ëv, “Source and coefficient inverse problems for an elliptic equation in a rectangle”, Zh. Vychisl. Mat. Mat. Fiz., 47:8 (2007), 1365–1377; Comput. Math. Math. Phys., 47:8 (2007), 1310–1322
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https://www.mathnet.ru/eng/zvmmf265 https://www.mathnet.ru/eng/zvmmf/v47/i8/p1365
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Abstract page: | 418 | Full-text PDF : | 182 | References: | 55 | First page: | 1 |
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