On Optimal Alternating Direction Parameters for Singular Matrices
نویسندگان
چکیده
منابع مشابه
TECHNICAL NOTES AND SHORT PAPERS On Optimal Alternating Direction Parameters
The iterative process, Xn+i = X„i2I — AX„), for computing A-1, is generalized to obtain the generalized inverse. An iterative method for inverting a matrix, due to Schulz [1], is based on the convergence of the sequence of matrices, defined recursively by (1) Xn+x = X„i21 AX«) (n 0, 1, • • ■ ) to the inverse A~l of A, whenever X0 approximates A"1. In this note the process ( 1 ) is generalized t...
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1965
ISSN: 0025-5718
DOI: 10.2307/2003675