矩阵幂级数绝对收敛的判定  

Two Kinds of Judgment about Matrix Power Series Convergence

作　　者：曹玉平[1] 

机构地区：[1]连云港职业技术学院基础部,江苏连云港222006

出　　处：《甘肃联合大学学报（自然科学版）》2007年第5期12-14,共3页Journal of Gansu Lianhe University :Natural Sciences

摘　　要：借助矩阵范数和矩阵谱半径的概念,结合极限理论和数项级数的有关结论,给出了矩阵幂级数绝对收敛的两种判定方法.　With the help of matrix number and matrix music radius concepts and combining with the conclusion about the limit and numeral progression,two judgment methods of matrix power series absolute convergence are given.

关 键 词：矩阵幂级数 绝对收敛 判定方法 

分 类 号：O151[理学—数学]