AbstractLet A and E be n × n matrices and B = A + E. Denote the Drazin inverse of A by AD. We give an upper bound for the relative error ∥BD − AD∥∥AD∥ under certain circumstances. An error bound for the solution for the singular equations Ax = b [b ∈ R(A)] is also considered
The paper solves a long standing problem of ending error bounds for a general perturbation of the Dr...
AbstractThere are known results about the continuity of the important pseudoinverses. We extend some...
A constructive perturbation bound of the Drazin inverse of a square matrix is derived using a techni...
AbstractLet A and E be n×n matrices and B = A + E. Denote the Drazin inverse of A by AD. In this pap...
AbstractLet A and E be n × n matrices and B = A + E. Denote the Drazin inverse of A by AD. We give a...
AbstractLet A and E be n×n matrices and B = A + E. Denote the Drazin inverse of A by AD. In this pap...
AbstractLet A and E be n × n matrices and B = A+E. Denote the Drazin inverse of A by Ad. We present ...
Given a square matrix A and its perturbation matrix E, a new expression for the Drazin inverse BD of...
Given a square matrix A and its perturbation matrix E, a new expression for the Drazin inverse BD of...
The Drazin inverse of a square matrix occurs in a number of applications. It is of importance to ana...
A perturbation bound for the Drazin inverse AD with Ind(A+E)=1 has recently been developed. However,...
Abstract. Let A denote a square complex matrix and let E be a perturbation matrix. The purpose of th...
A perturbation bound for the Drazin inverse AD with Ind(A+E)=1 has recently been developed. However,...
AbstractLet A and E be n × n matrices and B = A+E. Denote the Drazin inverse of A by Ad. We present ...
AbstractWe present a unified representation theorem for Drazin inverse. Specific expression and comp...
The paper solves a long standing problem of ending error bounds for a general perturbation of the Dr...
AbstractThere are known results about the continuity of the important pseudoinverses. We extend some...
A constructive perturbation bound of the Drazin inverse of a square matrix is derived using a techni...
AbstractLet A and E be n×n matrices and B = A + E. Denote the Drazin inverse of A by AD. In this pap...
AbstractLet A and E be n × n matrices and B = A + E. Denote the Drazin inverse of A by AD. We give a...
AbstractLet A and E be n×n matrices and B = A + E. Denote the Drazin inverse of A by AD. In this pap...
AbstractLet A and E be n × n matrices and B = A+E. Denote the Drazin inverse of A by Ad. We present ...
Given a square matrix A and its perturbation matrix E, a new expression for the Drazin inverse BD of...
Given a square matrix A and its perturbation matrix E, a new expression for the Drazin inverse BD of...
The Drazin inverse of a square matrix occurs in a number of applications. It is of importance to ana...
A perturbation bound for the Drazin inverse AD with Ind(A+E)=1 has recently been developed. However,...
Abstract. Let A denote a square complex matrix and let E be a perturbation matrix. The purpose of th...
A perturbation bound for the Drazin inverse AD with Ind(A+E)=1 has recently been developed. However,...
AbstractLet A and E be n × n matrices and B = A+E. Denote the Drazin inverse of A by Ad. We present ...
AbstractWe present a unified representation theorem for Drazin inverse. Specific expression and comp...
The paper solves a long standing problem of ending error bounds for a general perturbation of the Dr...
AbstractThere are known results about the continuity of the important pseudoinverses. We extend some...
A constructive perturbation bound of the Drazin inverse of a square matrix is derived using a techni...
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