On Matrices Having \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$J_{k}(1)\oplus J_{l}(1)$$\end{document} as Their Cosquare

被引：0

|

作者：

Kh. D. Ikramov ^{[10
]}

机构：

[1] Lomonosov Moscow State University,

来源：

Numerical Analysis and Applications | 2025年 / 18卷 / 1期

关键词：

congruence; canonical form; cosquare; rational algorithm; anti-triangular matrix;

D O I：

10.1134/S1995423925010057

中图分类号：

学科分类号：

摘要：

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页码：59 / 66

页数：7

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