scientific article
From MaRDI portal
Publication:3712982
zbMath0587.47004MaRDI QIDQ3712982
Publication date: 1984
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
self-adjoint operatorabsolutely continuous spectrumsingular spectrumFriedrichs modeloperator valued functionsdecrease at infinityweakly perturbed multiplication operator
Spectrum, resolvent (47A10) Banach spaces of continuous, differentiable or analytic functions (46E15) Other generalizations of analytic functions (including abstract-valued functions) (30G30)
Related Items (7)
Uniqueness theorems for operator-valued functions with positive imaginary part, and the singular spectrum in the selfadjoint Friedrichs model ⋮ Uniqueness theorems for analytic operator-valued functions with nonnegative imaginary part ⋮ Boundary values of analytic operator functions with a positive imaginary part ⋮ Singular spectrum near a singular point of Friedrichs model operators of absolute type ⋮ Structure of the singularities of operator functions with a positive imaginary part ⋮ Conditions for the finiteness of the singular spectrum in the self- adjoint Friedrichs model ⋮ Uniqueness theorem and singular spectrum in the Friedrichs model near a singular point
This page was built for publication:
