Generalized matrix version of reverse Hölder inequality

Generalized matrix version of reverse Hölder inequality
复制标题

逆霍尔德不等式的广义矩阵版本

DOI:
10.1016/j.laa.2010.09.027
复制
发表时间:
2011
影响因子:
1.1
通讯作者:
J. Aujla
J. Aujla
中科院分区:
数学3区
文献类型:
--
作者:
R. Kaur;Mandeep Singh;J. Aujla

文献摘要

被引文献

相似文献

在下文中,大写字母A、B、C、.表示复数代数上的n× n(n个任意但固定的)矩阵,即Mn(C)的元素。A B(A> B)是指A− B是半正定的(正定的)。一个线性映射φ:Mn(C)→ Mm(C)称为正映射,如果它把正定矩阵映射成正定矩阵。我们用符号·,·来表示Cn中的通常内积,||·||表示Cn中的向量相对于该内模的向量范数
In what follows, the capital letters A, B, C,... denote the n× n (n arbitrary but fixed) matrices over the algebra of complex numbers, ie elements of Mn (C). By A⩾ B (A> B) we mean that A− B is positive semidefinite (positive definite). A linear map φ: Mn (C)→ Mm (C) is called positive if it maps positive definite matrices into positive definite matrices. We use the notation〈·,·〉 to denote the usual inner product in Cn and||·|| denotes the vector norm of a vector in Cn with respect to this inner