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Partial Differential Equations
The $m$-fold completeness of the system of generalized eigen- and associated functions of a nonselfadjoint elliptic operator, and the membership of the classical eigen- and associated functions of the operator in the class $W_2^1$
N. M. Krukovskii Lomonosov Moscow State University
Received: 30.07.1975
Citation:
N. M. Krukovskii, “The $m$-fold completeness of the system of generalized eigen- and associated functions of a nonselfadjoint elliptic operator, and the membership of the classical eigen- and associated functions of the operator in the class $W_2^1$”, Differ. Uravn., 12:10 (1976), 1832–1841
Linking options:
https://www.mathnet.ru/eng/de2894 https://www.mathnet.ru/eng/de/v12/i10/p1832
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