The representation and approximation of the Drazin inverse of a linear operator in Hilbert space
نویسندگان
چکیده
We present a unified representation theorem for the Drazin inverse of linear operators in Hilbert space and a general error bound. Five specific expressions, computational procedures, and their error bounds for the Drazin inverse are uniformly derived from the unified representation theorem. 2002 Elsevier Science Inc. All rights reserved.
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ورودعنوان ژورنال:
- Applied Mathematics and Computation
دوره 138 شماره
صفحات -
تاریخ انتشار 2003