COMMON FIXED POINT THEOREMS FOR WEAKLY COMPATIBLE MAPPINGS WITHOUT CONTINUITY IN MENGER SPACES
COMMON FIXED POINT THEOREMS FORWEAKLY COMPATIBLE MAPPINGSWITHOUT CONTINUITY IN MENGER SPACES
한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2003, v.10 no.2, pp.133-144
Sharma, Sushil
(Department Of Mathematics, Madhav Science College)
Deshpande, Bhavana
(Department Of Mathematics, Government Post Graduate Arts And Science College)
Sharma, Sushil,
&
Deshpande, Bhavana.
(2003). COMMON FIXED POINT THEOREMS FOR WEAKLY COMPATIBLE MAPPINGS WITHOUT CONTINUITY IN MENGER SPACES. 한국수학교육학회지시리즈B:순수및응용수학, 10(2), 133-144.
Abstract
The aim of this paper is to prove some common fixed point theorems for the class of compatible maps to larger class of weakly compatible maps without appeal to continuity in Monger spaces and we also give a set of alternative conditions in place of completeness of the space. We improve and extend the results of Dedeic & Sarapa [A common fixed point theorem for three mappings on Monger spaces. Math. Japon. 34 (1989), no. 6,919-923] and Rashwan & Hedar [On common fixed point theorems of compatible mappings in Monger spaces. Demonstratio Math. 31 (1998), no. 3, 537-546].
- keywords
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Menger space,
weakly compatible mappings,
common fixed point