The Convergence Rate of Ergodic Limits for Regularized Resolvent Families  

作　　者：张寄洲 裔永刚 

机构地区：[1]Department of Applied Mathematics, Shanghai Normal University,Shanghai 200234professor [2]Department of Applied Mathematics, Shanghai Normal University,Shanghai 200234

出　　处：《Journal of Donghua University(English Edition)》2004年第6期109-114,共6页东华大学学报（英文版）

基　　金：This project is supported by the Special Funds for Major Specialties of Shanghai Education Committee and the Natural Foundation ofShanghai City.

摘　　要：This paper is concerned with the convergence rates of ergodic limits and approximation for regularized resolvent families for a linear Volterra integral equation. The results contain C 0-semigroups, cosine operator functions and α-times integrated resolvent family as special cases.This paper is concerned with the convergence rates of ergodic limits and approximation for regularized resolvent families for a linear Volterra integral equation. The results contain C 0-semigroups, cosine operator functions and α-times integrated resolvent family as special cases.

关 键 词：REGULARIZED RESOLVENT families  convergence  ERGODIC limit K-functional 

分 类 号：N[自然科学总论]