摘要
本文引进乘法算子亚正定阵与张量积算子亚正定阵的概念，它们分别是亚正定阵概念的两种不同的推广。本文研究这两类矩阵的各种性质，得到了一系列有意义的结果。
In this paper,we introduce metapositive definite matrices with multiplying operator and with tensor product operator.They are two different genelizations for metapositive definite.We study the properties of these matrices.
出处
《黑龙江大学自然科学学报》
CAS
1996年第3期10-13,共4页
Journal of Natural Science of Heilongjiang University
关键词
亚正定阵
乘法算子
亚正定阵
张量积算子
Metapositive definite matrix
Metapositive definite matrices with
multiplying operator
Metapositive definite matrices with tensor product operator
