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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2018, Volume 58, Number 12, Pages 2075–2094
DOI: https://doi.org/10.31857/S004446690003554-0
(Mi zvmmf10806)
 

This article is cited in 7 scientific papers (total in 7 papers)

On inverse problems for strongly degenerate parabolic equations under the integral observation condition

V. L. Kamynin

National Research Nuclear University MEPhI, Moscow, Russia
Citations (7)
References:
Abstract: Existence and uniqueness theorems for inverse problems of determining the right-hand side and lowest coefficient in a degenerate parabolic equation with two independent variables are proved. It is assumed that the leading coefficient of the equation degenerates at the side boundary of the domain and the order of degeneracy with respect to the variable $x$ is not lower than $2$. Thus, the Black–Scholes equation, well-known in financial mathematics, is admitted. These results are based on the study of the unique solvability of the corresponding direct problem, which is also of independent interest.
Key words: direct and inverse problems, integral observation condition, degenerate parabolic equations.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 02.а03.21.0005
Received: 18.12.2017
Revised: 25.04.2018
English version:
Computational Mathematics and Mathematical Physics, 2018, Volume 58, Issue 12, Pages 2002–2017
DOI: https://doi.org/10.1134/S0965542518120114
Bibliographic databases:
Document Type: Article
UDC: 517.95
Language: Russian
Citation: V. L. Kamynin, “On inverse problems for strongly degenerate parabolic equations under the integral observation condition”, Zh. Vychisl. Mat. Mat. Fiz., 58:12 (2018), 2075–2094; Comput. Math. Math. Phys., 58:12 (2018), 2002–2017
Citation in format AMSBIB
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  • https://www.mathnet.ru/eng/zvmmf/v58/i12/p2075
  • This publication is cited in the following 7 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Журнал вычислительной математики и математической физики Computational Mathematics and Mathematical Physics
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    Abstract page:284
    References:63
     
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