Huang Zheng
Abstract
We obtain a set of new sufficient conditions for nonsingular H-matrices by using some subclasses of H-matrices,in particular,which are described by simple functions of matrix elements only.
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We obtain a set of new sufficient conditions for nonsingular H-matrices by using some subclasses of H-matrices,in particular,which are described by simple functions of matrix elements only.
Key concepts: Invertible matrix, Set (abstract data type), Mathematics, Combinatorics, Computer science, Pure mathematics, Programming language