SCALAR CONVERGENCE OF CONVEX-SETS

被引:25
|
作者
SONNTAG, Y [1 ]
ZALINESCU, C [1 ]
机构
[1] UNIV IASI,FAC MATH,R-6600 IASI,ROMANIA
关键词
D O I
10.1016/0022-247X(92)90154-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the scalar convergence of sequences of convex sets defined by lim(sup θ{symbol}(An)) = θ{symbol}(A) for all θ{symbol} in dual space. New properties are given. Relationship between scalar convergence and other known convergences is examined. Two natural distinct uniformities on nonvoid closed convex sets define the scalar convergence. The associated topology is the weakest such that A → d(A, H) is continuous for each hyperplane H. © 1992.
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页码:219 / 241
页数:23
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