摘要
在实四元数体上引入了次亚正定矩阵的概念 ,讨论了它的一些基本性质 ,并研究了次亚正定矩阵的Kro necker乘积和Hadamard乘积 。
This paper introduces the concept of the metapositive subdefinite matraix over the real quarternion division ring. We have given some basic properties, the Kronecker product and Hadamard product of these matrixes. Consequently, some famous theorems in the ordinary matrix theory are generalized.
出处
《四川师范学院学报（自然科学版）》
2001年第4期310-314,共5页
Journal of Sichuan Teachers College(Natural Science)
