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Sibirskii Matematicheskii Zhurnal, 2003, Volume 44, Number 1, Pages 3–20
(Mi smj1165)
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This article is cited in 14 scientific papers (total in 14 papers)
The Cauchy problem for second-order elliptic systems on the plane
È. V. Arbuzov Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
Regular solutions to second-order elliptic systems on the plane are representable in terms of $A$-analytic functions satisfying an operator equation of the Beltrami type. We prove Carleman-type formulas for reconstruction of solutions from data on a part of the boundary of the domain. We use these formulas for solving the Cauchy problems for the system of Lame equations, the Navier–Stokes system, and the system of equations of elasticity with resilience.
Keywords:
second-order elliptic system, Cauchy problem, Carleman formula, $A$-analytic function.
Received: 04.11.2002
Citation:
È. V. Arbuzov, “The Cauchy problem for second-order elliptic systems on the plane”, Sibirsk. Mat. Zh., 44:1 (2003), 3–20; Siberian Math. J., 44:1 (2003), 1–16
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https://www.mathnet.ru/eng/smj1165 https://www.mathnet.ru/eng/smj/v44/i1/p3
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