Add to ORKGAbstract. The paper defines and studies the Drazin inverse for a closed linear operator A in a Banach space X in the case that 0 is an isolated spectral point of A. Results include an integral representation for the Drazin inverse of the infinitesimal generator of a C0-semigroup and its application to a singular and singularly perturbed differential equation in a Banach space
AbstractIn this note, the representation and characterization of Drazin inverses of operators on a H...
In this paper we investigate the transmission of some local spectral properties from a bounded linea...
AbstractIn this paper, we investigate additive properties of generalized Drazin inverse of two Drazi...
We study perturbations and continuity of the Drazin inverse of a closed linear operatorA and obtain ...
summary:The paper defines and studies the Drazin inverse for a closed linear operator $A$ in a Bana...
summary:We study a class of closed linear operators on a Banach space whose nonzero spectrum lies in...
We consider general semiiterative methods (\textbf{SIMs}) to find approximate solutions of singular ...
AbstractGiven a bounded operator A on a Banach space X with Drazin inverse AD and index r, we study ...
We study perturbations of the Drazin inverse of a closed linear operator A for the case when the per...
Abstract. Let A be a bounded linear operator on a Banach space such that the resolvent of A is ratio...
summary:We investigate the generalized Drazin inverse and the generalized resolvent in Banach algebr...
Copyright © 2013 Muneo Chō, Gabriel Kantún-Montiel. This is an open access article distributed under...
AbstractLet B(X) be the set of bounded linear operators on a Banach space X, and A∈B(X) be Drazin in...
We investigate the generalized Drazin inverse of A−CB over Banach spaces stemmed from the Drazin inv...
AbstractGiven two bounded linear operators F,G on a Banach space X such that G2F=GF2=0, we derive an...
AbstractIn this note, the representation and characterization of Drazin inverses of operators on a H...
In this paper we investigate the transmission of some local spectral properties from a bounded linea...
AbstractIn this paper, we investigate additive properties of generalized Drazin inverse of two Drazi...
We study perturbations and continuity of the Drazin inverse of a closed linear operatorA and obtain ...
summary:The paper defines and studies the Drazin inverse for a closed linear operator $A$ in a Bana...
summary:We study a class of closed linear operators on a Banach space whose nonzero spectrum lies in...
We consider general semiiterative methods (\textbf{SIMs}) to find approximate solutions of singular ...
AbstractGiven a bounded operator A on a Banach space X with Drazin inverse AD and index r, we study ...
We study perturbations of the Drazin inverse of a closed linear operator A for the case when the per...
Abstract. Let A be a bounded linear operator on a Banach space such that the resolvent of A is ratio...
summary:We investigate the generalized Drazin inverse and the generalized resolvent in Banach algebr...
Copyright © 2013 Muneo Chō, Gabriel Kantún-Montiel. This is an open access article distributed under...
AbstractLet B(X) be the set of bounded linear operators on a Banach space X, and A∈B(X) be Drazin in...
We investigate the generalized Drazin inverse of A−CB over Banach spaces stemmed from the Drazin inv...
AbstractGiven two bounded linear operators F,G on a Banach space X such that G2F=GF2=0, we derive an...
AbstractIn this note, the representation and characterization of Drazin inverses of operators on a H...
In this paper we investigate the transmission of some local spectral properties from a bounded linea...
AbstractIn this paper, we investigate additive properties of generalized Drazin inverse of two Drazi...