Basic comparison theorems for weak and weaker matrix splittings
نویسندگان
چکیده
The main goal of this paper is to present comparison theorems proven under natural conditions such as N2 ≥ N1 and M−1 1 ≥ M−1 2 for weak and weaker splittings of A = M1 − N1 = M2 − N2 in the cases when A−1 ≥ 0 and A−1 ≤ 0.
منابع مشابه
Convergence and comparison theorems for single and double decompositions of rectangular matrices
Different convergence and comparison theorems for proper regular splittings and proper weak regular splittings are discussed. The notion of double splitting is also extended to rectangular matrices. Finally, convergence and comparison theorems using this notion are presented.
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