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., 1976, Volume 12, Number 10,Pages 1832

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

UDC: 517.946

Received: 30.07.1975