一类积分函数的半光滑性质  

Semismooth properties of a class of integral functions

作　　者：杜玲玲[1] 

机构地区：[1]杭州师范大学数学系,浙江杭州310036

出　　处：《浙江师范大学学报（自然科学版）》2010年第3期261-265,共5页Journal of Zhejiang Normal University:Natural Sciences

基　　金：国家自然科学基金资助项目(10871168)

摘　　要：研究了一类来源于带上界谱估计问题的积分函数的半光滑与强半光滑性质;利用这些性质建立了关于求解原问题Newton型算法的超线性(二次)收敛性.It was studied the semismooth and strongly semismooth properties of a class of integral functions which was developed in the spectral estimation problem with upper bound. By using these properties, the superlinear quadratic convergence of Newton-type algorithm for solving the original problem could be established.

关 键 词：积分函数 LIPSCHITZ连续 半光滑 强半光滑 超线性收敛 

分 类 号：O172.1[理学—数学] O224[理学—基础数学]