Some Properties of Symmetric Quasi-Definite Matrices

Some Properties of Symmetric Quasi-Definite Matrices
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对称拟定矩阵的一些性质

DOI:
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发表时间:
2000
影响因子:
1.5
通讯作者:
A. B. Kucherov
A. B. Kucherov
中科院分区:
数学2区
文献类型:
--
作者:
A. George;K. Ikramov;A. B. Kucherov

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在许多应用中,在数学编程中的内点方法中出现了对称的准排定矩阵。几位作者得出了这些矩阵的各种特性。本文提供了一些以前已知的属性的列表,并添加了许多其他被认为是新的属性。
Symmetric quasi-definite matrices arise in numerous applications, notably in interior point methods in mathematical programming. Several authors have derived various properties of these matrices. This article provides a list of some previously known properties and adds a number of others that are believed to be new.