期刊名称：Lecture Notes in Engineering and Computer Science
印刷版ISSN：2078-0958
电子版ISSN：2078-0966
出版年度：2018
卷号：2233&2234
页码：940-943
出版社：Newswood and International Association of Engineers
摘要：The main theorems of this paper, which extend the
previous generalizations of α-matrices, provide some criteria for
nonsingular H-matrices by the theories of non-strict α-matrices
with nonzero elements chain. Meanwhile, the effectiveness of the
result is illustrated by one numerical example.
关键词：nonzero elements chain; H-matrices; αmatrices;;
non-strict α-matrices.
