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1)  real-part matrix
实部矩阵
1.
The paper introduces that both real-part matrix and imaginary-part matrix can be inversed and talks about that real-part can be inversed and imaginary-part matrix can be fallen into two complex matrix of two-vector product for the way to inverse.
介绍了实部矩阵、虚部矩阵均可逆和实部矩阵可逆、虚部矩阵可分解成2个向量乘积的两种复数矩阵的求逆方法,给出了这两种复数矩阵求逆矩阵的计算公式,并通过具体的实例来验证方法的可行性。
2)  matrix with positive semidefinite real part
实部半正定矩阵
3)  positive defineteness matrix
实部正定矩阵
4)  imaginary-part matrix
虚部矩阵
1.
The paper introduces that both real-part matrix and imaginary-part matrix can be inversed and talks about that real-part can be inversed and imaginary-part matrix can be fallen into two complex matrix of two-vector product for the way to inverse.
介绍了实部矩阵、虚部矩阵均可逆和实部矩阵可逆、虚部矩阵可分解成2个向量乘积的两种复数矩阵的求逆方法,给出了这两种复数矩阵求逆矩阵的计算公式,并通过具体的实例来验证方法的可行性。
5)  partial matrix
部分矩阵
1.
In this article, the concept of partial matrix over a quintal C*-algebra is introduced, and by studying the completion of partial-matrix, the positive definite completions of the following partial block-matrix are given.
本文在有单位元的C -代数上引入了部分矩阵的概念,研究了C -代数上部分矩阵的正定补问题,给出了形如 ? ?,? 的分块部分矩阵的正定
2.
A graph theoretic completion result,as well as a determinant maximizing completion that is characterized by having a zero entry in the inverse in every position in which the partial matrix has an unspecified entry,is given for the inverse M matrix problem.
采用图论的方法研究了任意阶非负位置对称的部分矩阵的逆 M矩阵最大化完备式问题 ,给出了相应的算法 。
3.
Given a partial matrix, if we can retain the prescribed entries and specify the free entries so that the resulting matrix is normal, then we say that the partial matrix has a normal completion.
对一个部分矩阵,如能确定自由元使其为正规阵,则称该部分矩阵有正规填充。
6)  matrix departmentalization
矩阵分部
补充资料:四实──一名四实
【四实──一名四实】
  ﹝出涅槃经﹞
  一名谓先陀婆,四实谓水、盐、器、马。如是四法,皆同此一名,此是大王密语。经云:譬如大王告诸群臣,先陀婆来。有智之臣,善知此名。若王心欲水时,口索先陀婆者,智臣善知王意,即以水奉之。索后三物,亦称先陀婆。智臣即以三物随意奉之。以譬如来密语,甚深难解,诸大乘经亦复如是。若说四无常,大乘菩萨应当善知,此是如来为诸众生说无常、苦、空、无我之相,今得证于涅槃解脱之道。(菩萨,梵语具云菩提萨埵,华言觉有情。梵语涅槃,华言灭度。)
  [一、水],经云:若王欲洗时,索先陀婆,智臣即便奉水。谓水无定性,在方器则方,在圆器则圆,以譬如来为诸众生说入涅槃,大乘菩萨即知此是如来为计常者说无常相,欲令众生修无常想也。
  [二、盐],经云:若王欲食时,索先陀婆,智臣即便奉盐。谓盐味苦,以譬如来或说正法当灭,大乘菩萨即知此是如来为计乐者说于苦相,欲令众生多修苦想也。
  [三、器],经云:若王食已,将欲饮浆,索先陀婆,智臣即便奉器。谓器中本空,以譬如来或说空者是正解脱,大乘菩萨即知此是如来说正解脱,欲令众生修学空想也。
  [四、马],经云:若王欲游,索先陀婆,智臣即便奉马。谓马由人策,不得自在,以譬如来或说我今病苦,大乘菩萨即知此是如来为计我者说无我相,欲令众生修无我想也。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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