一类恒等逼近  

A Class of Approximate Identities

作　　者：郭春友[1] 李国全[1] 

机构地区：[1]天津师范大学数学科学学院,天津300384

出　　处：《天津师范大学学报（自然科学版）》2006年第3期50-52,共3页Journal of Tianjin Normal University：Natural Science Edition

摘　　要：针对文献[1]在R上引进的一类恒等逼近,研究了它在R上对应物的性质,并且对一类重要的特例(本文称为p型恒等逼近)进行了分析.The properties of analogous subjects of a class of approximate identities, which are introduced in the paper [1] was studied, and an important class of examples called as approximate identity of p type was analyzed.

关 键 词：卷积算子 恒等逼近 极大算子 弱(p p)型 

分 类 号：O172.2[理学—数学]