EXPANSION IN EIGENFUNCTIONS OF A NONSELFADJOINT OPERATOR WITH PURELY CONTINUOUS SPECTRUM

DOI10.1070/IM1989V032N01ABEH000740zbMath0679.35071OpenAlexW2042881743MaRDI QIDQ4728752

S. E. Cheremshantsev

Publication date: 1989

Published in: Mathematics of the USSR-Izvestiya (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/im1989v032n01abeh000740

zbMATH Keywords

Green's functionstrongly continuous semigroupfamily of Schrödinger operatorseigenfunction expansion theorems

Mathematics Subject Classification ID

Completeness of eigenfunctions and eigenfunction expansions in context of PDEs (35P10) Groups and semigroups of linear operators (47D03) Schrödinger operator, Schrödinger equation (35J10) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

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