FIXED-POINT THEOREMS FOR SET-VALUED MAPPINGS OF CONTRACTIVE TYPE

被引:198
作者
ASSAD, NA [1 ]
KIRK, WA [1 ]
机构
[1] UNIV IOWA,IOWA CITY,IA 52240
关键词
D O I
10.2140/pjm.1972.43.553
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
引用
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页码:553 / 562
页数:10
相关论文
共 12 条
[1]  
Brodskii MS., 1948, DOKL AKAD NAUK+, V59, P837
[4]  
BROWDER FE, 1966, ARCH RATION MECH AN, V21, P259
[5]   A FIXED POINT THEOREM FOR MAPPINGS WHICH DO NOT INCREASE DISTANCES [J].
KIRK, WA .
AMERICAN MATHEMATICAL MONTHLY, 1965, 72 (09) :1004-&
[6]   REMARKS ON PSEUDO-CONTRACTIVE MAPPINGS [J].
KIRK, WA .
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1970, 25 (04) :820-+
[8]  
LAMIDOZO E, 1970, THESIS U LIBRE BRUXE
[9]   A FIXED POINT THEOREM FOR SET VALUED MAPPINGS [J].
MARKIN, JT .
BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1968, 74 (04) :639-&
[10]   MULTI-VALUED CONTRACTION MAPPINGS [J].
NADLER, SB .
PACIFIC JOURNAL OF MATHEMATICS, 1969, 30 (02) :475-&