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This article is cited in 17 scientific papers (total in 18 papers)
On the analyticity of solutions of linear partial differential equations
O. A. Oleinik, E. V. Radkevich
Abstract:
We study partial differential equations and systems all of whose solutions are analytic, and obtain a priori estimates on the analytic continuations of these solutions to the complex plane. Using these estimates, we obtain conditions which are necessary for the analyticity of all solutions of linear differential equations and systems with analytic coefficients.
Bibliography: 20 titles.
Received: 02.10.1972
Citation:
O. A. Oleinik, E. V. Radkevich, “On the analyticity of solutions of linear partial differential equations”, Math. USSR-Sb., 19:4 (1973), 581–596
Linking options:
https://www.mathnet.ru/eng/sm3068https://doi.org/10.1070/SM1973v019n04ABEH001810 https://www.mathnet.ru/eng/sm/v132/i4/p592
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