한국수학교육학회지시리즈B:순수및응용수학 (The Pure and Applied Mathematics)
- 제10권4호
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- Pages.245-254
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- 2003
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- 1226-0657(pISSN)
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- 2287-6081(eISSN)
COMMON FIXED POINT THEOREMS FOR WEAKLY COMPATIBLE MAPPINGS IN MENGER SPACES
- Sharma, S. (Department of Mathematics, Madhav Science College, Vikram University) ;
- Choubey, K. (Department of Mathematics, Govt, Narmada College, Hoshangabad)
- 발행 : 2003.11.01
초록
In this paper we prove common fixed point theorems for four mappings, under the condition of weakly compatible mappings in Menger spaces, without taking any function continuous. We improve results of [A common fixed point theorem for three mappings on Menger spaces. Math. Japan. 34 (1989), no. 6, 919-923], [On common fixed point theorems of compatible mappings in Menger spaces. Demonstratio Math. 31 (1998), no. 3, 537-546].