Add to ORKGA general iterative method for the Drazin inverse of a squre matrix with complex spectrum and its error bound are derived. Euler-Knopp and Newton-Raphson methods for the real spectrum case are generalized. Semiiterative methods for the Drazin inverse is also developed. Numerical examples are given to illustrate the theoretic results
AbstractLet P, Q, R and S be complex square matrices and M=P+Q+R+S. A quadruple (P,Q,R,S) is called ...
AbstractThe definition of the Drazin inverse of a square matrix with complex elements is extended to...
AbstractThe Drazin inverse Td of a semilinear transformation T on Cn is studied. A canonical form fo...
A general iterative method for the Drazin inverse of a squre matrix with complex spectrum and its er...
Iterative methods for the Drazin inverse of a square matrix with a real spectrum have been developed...
Drazin inverse is one of the most significant inverses in the matrix theory, where its computation i...
A method with high convergence rate for finding approximate inverses of nonsingular matrices is sugg...
Abstract. In this paper, we construct a new iterative method for computing the Drazin inverse and de...
AbstractIn this paper we develop a semi-iterative method for computing the Drazin-inverse solution o...
AbstractConsider the linear system of equations Bx=ƒ, where B is an NxN singular matrix. In an earli...
AbstractWe present a unified representation theorem for Drazin inverse. Specific expression and comp...
A constructive perturbation bound of the Drazin inverse of a square matrix is derived using a techni...
In this paper, we show how to reduce the computation of Drazin inverses over certain computable fiel...
Given a square matrix A and its perturbation matrix E, a new expression for the Drazin inverse BD of...
In this paper, we investigate representations of the Drazin inverse of a 2 × 2 block matrix. The Dra...
AbstractLet P, Q, R and S be complex square matrices and M=P+Q+R+S. A quadruple (P,Q,R,S) is called ...
AbstractThe definition of the Drazin inverse of a square matrix with complex elements is extended to...
AbstractThe Drazin inverse Td of a semilinear transformation T on Cn is studied. A canonical form fo...
A general iterative method for the Drazin inverse of a squre matrix with complex spectrum and its er...
Iterative methods for the Drazin inverse of a square matrix with a real spectrum have been developed...
Drazin inverse is one of the most significant inverses in the matrix theory, where its computation i...
A method with high convergence rate for finding approximate inverses of nonsingular matrices is sugg...
Abstract. In this paper, we construct a new iterative method for computing the Drazin inverse and de...
AbstractIn this paper we develop a semi-iterative method for computing the Drazin-inverse solution o...
AbstractConsider the linear system of equations Bx=ƒ, where B is an NxN singular matrix. In an earli...
AbstractWe present a unified representation theorem for Drazin inverse. Specific expression and comp...
A constructive perturbation bound of the Drazin inverse of a square matrix is derived using a techni...
In this paper, we show how to reduce the computation of Drazin inverses over certain computable fiel...
Given a square matrix A and its perturbation matrix E, a new expression for the Drazin inverse BD of...
In this paper, we investigate representations of the Drazin inverse of a 2 × 2 block matrix. The Dra...
AbstractLet P, Q, R and S be complex square matrices and M=P+Q+R+S. A quadruple (P,Q,R,S) is called ...
AbstractThe definition of the Drazin inverse of a square matrix with complex elements is extended to...
AbstractThe Drazin inverse Td of a semilinear transformation T on Cn is studied. A canonical form fo...