J-type Mappings and Fixed Point Theorems in Menger Spaces


Authors

E. Feizi - Faculty of Science, Mathematics Department, Bu-Ali Sina University, Hamedan, Iran. Z. Hosseini - Faculty of Science, Mathematics Department, Bu-Ali Sina University, Hamedan, Iran.


Abstract

J. Garcia-Falset, E. Llorens-Fuster and S. Prus in [2] studied the existence of fixed point of J-type mappings in Banach spaces. In this paper, we extend these mappings in Menger spaces and prove the fixed point theorems of these mappings in complete Menger spaces. In this paper, we also prove theorems for the new class of mappings which is called altering J-type.


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ISRP Style

E. Feizi, Z. Hosseini, J-type Mappings and Fixed Point Theorems in Menger Spaces, Journal of Mathematics and Computer Science, 8 (2014), no. 3, 245-250

AMA Style

Feizi E., Hosseini Z., J-type Mappings and Fixed Point Theorems in Menger Spaces. J Math Comput SCI-JM. (2014); 8(3):245-250

Chicago/Turabian Style

Feizi, E., Hosseini, Z.. "J-type Mappings and Fixed Point Theorems in Menger Spaces." Journal of Mathematics and Computer Science, 8, no. 3 (2014): 245-250


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