Add to ORKGThe generalized resolvents for a certain class of perturbed symmetric operators with equal and finite deficiency indices are investigated. Using the Weinstein-Aronszajn formula, we give a classification of the spectrum. 1
In [4] we gave a characterization of the generalized resolvents of a symmetric operator with arbitra...
Abstract: We discuss computing the spectrum of a bounded operator and representing its resolvent ope...
Kreĭn’s formula provides a parametrization of the generalized resolvents and Štraus extensions of a ...
The generalized resolvents for a certain class of perturbed symmetric operators with equal and finit...
Given a Lattice of Hilbert spaces (LHS) $V_J$ and a symmetric operator $A$ in $V_J$, in the sense of...
Given a Lattice of Hilbert spaces VJ and a symmetric operator A in VJ , in the sense of partial inn...
Abstract. The object of the present work is to construct all the generalized spectral functions of a...
Abstract. Let H be a Hilbert space and let A be a symmetric operator in H with ar-bitrary (not neces...
generalized resolvents of symmetric operators of defect one with finitely many negative square
We investigate the analytic perturbation of generalized inverses. Firstly we analyze the analytic pe...
Supersingular H-n rank one perturbations of an arbitrary positive self-adjoint operator A acting in ...
AbstractKreĭn's formula provides a parametrization of the generalized resolvents and Štraus extensio...
International audienceWe investigate the analytic perturbation of generalized inverses. Firstly we a...
Finiteness of the point spectrum of linear operators acting in a Ba-nach space is investigated from ...
Finiteness of the point spectrum of linear operators acting in a Ba-nach space is investigated from ...
In [4] we gave a characterization of the generalized resolvents of a symmetric operator with arbitra...
Abstract: We discuss computing the spectrum of a bounded operator and representing its resolvent ope...
Kreĭn’s formula provides a parametrization of the generalized resolvents and Štraus extensions of a ...
The generalized resolvents for a certain class of perturbed symmetric operators with equal and finit...
Given a Lattice of Hilbert spaces (LHS) $V_J$ and a symmetric operator $A$ in $V_J$, in the sense of...
Given a Lattice of Hilbert spaces VJ and a symmetric operator A in VJ , in the sense of partial inn...
Abstract. The object of the present work is to construct all the generalized spectral functions of a...
Abstract. Let H be a Hilbert space and let A be a symmetric operator in H with ar-bitrary (not neces...
generalized resolvents of symmetric operators of defect one with finitely many negative square
We investigate the analytic perturbation of generalized inverses. Firstly we analyze the analytic pe...
Supersingular H-n rank one perturbations of an arbitrary positive self-adjoint operator A acting in ...
AbstractKreĭn's formula provides a parametrization of the generalized resolvents and Štraus extensio...
International audienceWe investigate the analytic perturbation of generalized inverses. Firstly we a...
Finiteness of the point spectrum of linear operators acting in a Ba-nach space is investigated from ...
Finiteness of the point spectrum of linear operators acting in a Ba-nach space is investigated from ...
In [4] we gave a characterization of the generalized resolvents of a symmetric operator with arbitra...
Abstract: We discuss computing the spectrum of a bounded operator and representing its resolvent ope...
Kreĭn’s formula provides a parametrization of the generalized resolvents and Štraus extensions of a ...