找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Combinatorial Matrix Theory and Generalized Inverses of Matrices; Ravindra B. Bapat,Steve J. Kirkland,Simo Puntanen Book 2013 Springer Ind

[复制链接]
楼主: melancholy
发表于 2025-3-23 12:15:34 | 显示全部楼层
发表于 2025-3-23 15:19:32 | 显示全部楼层
发表于 2025-3-23 21:20:12 | 显示全部楼层
Products and Sums of Idempotent Matrices over Principal Ideal Domains,of writing a square matrix as a sum of idempotent matrices. Much work was done for real matrices and for matrices over other algebraic structures. We shall consider some of this work and present some new results for matrices over projective free rings.
发表于 2025-3-24 00:54:02 | 显示全部楼层
Perfect Semiring of Nonnegative Matrices,r right perfect if and only if it is closed under Drazin inverse of all elements. Furthermore, each nonnil right and left ideal contains a nonzero idempotent. This generalizes the known result on the characterization of finite semigroups of nonnegative matrices.
发表于 2025-3-24 05:18:18 | 显示全部楼层
Regular Matrices over an Incline,We discuss the regularity of matrices over .. We obtain equivalent conditions for the existence of various generalized inverses of an incline matrix. We provide an algorithm for the regularity of matrices over . and illustrate with suitable examples.
发表于 2025-3-24 10:04:38 | 显示全部楼层
Matrix Partial Orders Associated with Space Preorder,gular matrices. Particularly, we consider partial order defined by space decomposition, star ordering, and minus partial order for our discussion. These relations are closely associated with comparison of column spaces and row spaces of matrices. Results associated with selected matrix relation that
发表于 2025-3-24 12:35:00 | 显示全部楼层
发表于 2025-3-24 18:39:35 | 显示全部楼层
Haruo Sugi,Shigeru Chaen,Ibuki Shirakawa energy of the underlying hypercube, distinct from the two orientations of hypercubes defined by Tian (Linear Algebra Appl. 435:2140–2149, .) and show how one of the two orientations of .. described by Tian is a special case of our method.
发表于 2025-3-24 20:31:16 | 显示全部楼层
Modern Experimental Methods and Results,he method of moments is used. To transform mixed third-order moments into a parameter vector, the star product of matrices is used; for star product and its applications, see, for example, Kollo (J. Multivar. Anal. 99:2328–2338, .) or Visk (Commun. Stat. 38:461–470, .). Results of the first applications are shortly described and referred to.
发表于 2025-3-25 02:30:44 | 显示全部楼层
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-6-23 22:15
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表