Perturbation Bound for the Drazin Inverse of the Matrix-Value Function
نویسندگان
چکیده
منابع مشابه
A Perturbation Bound of the Drazin Inverse of a Matrix by Separation of Simple Invariant Subspaces
A constructive perturbation bound of the Drazin inverse of a square matrix is derived using a technique proposed by G. Stewart and based on perturbation theory for invariant subspaces. This is an improvement of the result published by the authors Wei and Li [Numer. Linear Algebra Appl., 10 (2003), pp. 563–575]. It is a totally new approach to developing perturbation bounds for the Drazin invers...
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ژورنال
عنوان ژورنال: Advances in Mathematical Physics
سال: 2019
ISSN: 1687-9120,1687-9139
DOI: 10.1155/2019/8136215