Two kinds of condition numbers for the quadratic matrix equation
作者： Lan-dong Liu , Xin Lu
DOI: 10.1016/J.AMC.2013.02.048
关键词:
摘要: In the situation that quadratic matrix equation has dominant or minimal solvents, mixed and componentwise condition numbers of are considered. The explicit approximate expressions two kinds derived in uniform manner, upper bounds proposed. theoretical results illustrated by using some simple numerical examples.
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