关于n次积分C半群的扰动  

The Perturbation Theory for n-times Integrated C-semigroups

作　　者：曹德侠[1] 宋晓秋[1] 王彩侠[1] 

机构地区：[1]中国矿业大学理学院,江苏徐州221008

出　　处：《数学的实践与认识》2006年第1期220-223,共4页Mathematics in Practice and Theory

基　　金：中国矿业大学青年科研基金(A200402)

摘　　要：研究了n次积分C半群的可交换扰动问题,得到其扰动定理;并根据n次积分C半群与C半群的关系得到了n次积分C半群的两个乘积扰动定理.The paper discusses the perturbation theory for n-times integrated C-semig roups, the commuting perturbation theory is obtained; by the relations of n- times integrated Csemigroups and C- semigroups,the two product perturbation theories for n- times integrated C-semigroups are also obtained.

关 键 词：C半群 n次积分 交换扰动 乘积扰动 积分C半群 扰动定理 扰动问题 可交换 乘积 

分 类 号：O152.7[理学—数学]