Article ID Journal Published Year Pages File Type
4625815 Applied Mathematics and Computation 2016 12 Pages PDF
Abstract

In this paper we start from the known lower bounds for minimal singular value of the matrices possessing certain kind of the diagonal dominance property, and derive Euclidean norm estimates of the inverses of several new subclasses of the block H-matrices. The motivation comes from applications where the matrix in question has distinguished block structure, which can be exploited to obtain useful information. An example arising from ecological modeling illustrates the benefits of the presented approach.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Authors
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