A nonlinear analogue of the implicit method in the theory of the perturbation of an isolated eigenvalue

DOI10.1007/BF01060315zbMath0709.47055MaRDI QIDQ921546

A. P. Makhmudov, Ziyatkhan S. Aliyev

Publication date: 1989

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

implicit methodenergy spacenonlinear operatorscomplete orthonormal system of eigenvectors of the unperturbed equationeigensolutions of the perturbed equationselfadjoint operators on a separable real Hilbert space

Mathematics Subject Classification ID

Equations involving nonlinear operators (general) (47J05) Perturbation theory of linear operators (47A55) Nonlinear spectral theory, nonlinear eigenvalue problems (47J10)

Cites Work

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