Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《JOURNAL OF JIANGXI NORMAL UNIVERSITY (NATURAL SCIENCES EDITION)》 1997-01
Add to Favorite Get Latest Update

A Note on the Sufficiency and Necessary Condition for Weak * Lower Semicontinuity

Xiao Yingkun (Department of Mathematics,Jiangxi Normal University,Nanchang 330027)  
In this paper,we have given a necessary and sufficient condition,which we call quasi convexity which corresponds to that of Morrey in the calculus of variations,so that the function f is weak * lower semicontinuous.This condition which equivalent to the convexity condition.Further,we correct the proof of B. Dacorogna on pointwise necessary condition for weak * lower semicontinuous.
【Fund】: 江西省自然科学基金
【CateGory Index】: O175.29
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved