On the fixed point index of non-compact mappings
نویسندگان
چکیده
منابع مشابه
Fixed Point Theorems for Densifying Mappings and Compact Mappings
for all distinct x,y ∈ X, where n(x,y) ∈ N. Bailey [1] has investigated the existence of fixed points for the contractive mapping (1.1) in compact metric spaces. Liu [4] first introduced the definition of the family of mappings CISf , and showed fixed point theorems for CISf . In this note, we prove a few fixed point theorems for densifying and compact mappings which satisfy (1.1) in complete m...
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1 Department of Mathematical Sciences, Florida Institute of Technology, 150 West University Boulevard, Melbourne, FL 32901, USA 2 Mathematics and Statistics Department, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia 3 Department of Mathematics, National University of Ireland, Galway, Ireland 4 Université Cadi Ayyad, Laboratoire de Mathématiques et de Dynamique de Po...
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 1984
ISSN: 0039-3223,1730-6337
DOI: 10.4064/sm-78-2-155-160