New criterion of the approximation property
نویسندگان
چکیده
منابع مشابه
On a new criterion for the H-matrix property
A new criterion for identifying generalized diagonally dominant matrices (GDDM, or H -matrices) was given in [K. Ojiro, H. Niki, M. Usui, A note on a new criterion for the H -matrix property, J. Comput. Appl. Math. 150 (2003) 293–302], where the criterion is effective when the given matrix is irreducible. However, when the matrix is reducible, it may lead to a false answer. In this work, to ove...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2008
ISSN: 0022-247X
DOI: 10.1016/j.jmaa.2008.05.002