Open AccessThe behavior of a discrete spectrum at a one-dimensional perturbation
Author(s) -
A.N. Syrovatsky
Publication year - 2016
Publication title -
dopovidi nacionalʹnoï akademiï nauk ukraïni/dopovìdì nacìonalʹnoï akademìï nauk ukraïni
Language(s) - English
Resource type - Journals
eISSN - 2518-153X
pISSN - 1025-6415
DOI - 10.15407/dopovidi2016.05.019
Subject(s) - perturbation (astronomy) , spectrum (functional analysis) , statistical physics , discrete spectrum , mathematics , physics , eigenvalues and eigenvectors , quantum mechanics