scientific article; zbMATH DE number 7068445

zbMath1424.47034MaRDI QIDQ5383129

Mykola Dudkin, Tetiana Vdovenko

Publication date: 19 June 2019

Full work available at URL: http://mfat.imath.kiev.ua/article/2018/03/mfat_2018_03_1082.pdf

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

rigged Hilbert spacesscale of Hilbert spacesrank one perturbationsnonsymmetric singular perturbations

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Related Items (2)

Singularly perturbed rank one linear operators ⋮ Singular finite-rank nonsymmetric perturbations of a self-adjoint operator

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