Open AccessCOINCIDENCE THEOREMS IN COMPLETE METRIC SPACES
Author(s) -
Y. J. Cho,
Nan Huang,
Xiang Liu
Publication year - 1999
Publication title -
tamkang journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 18
eISSN - 0049-2930
pISSN - 2073-9826
DOI - 10.5556/j.tkjm.30.1999.4191
Subject(s) - mathematics , coincidence , coincidence point , metric space , type (biology) , omega , set (abstract data type) , discrete mathematics , dissipative system , metric (unit) , pure mathematics , product metric , computer science , medicine , operations management , alternative medicine , pathology , economics , ecology , physics , quantum mechanics , biology , programming language
The purpose of this paper is to introduce new classes of generalized contractive type set-valued mappings and weakly dissipative mappings and to prove some coincidence theorems for these mappings by using the concept of $\omega$-distances.