New Extension of Kannan and Chatterjea Fixed Point Theorems on Complete Metric Spaces
Aleksa Malčeski
Faculty of Mechanical Engineering, Ss. Cyril and Methodius University, Skopje, Macedonia.
Samoil Malčeski
Centre for Research and Development of Education, Skopje, Macedonia.
Katerina Anevska
Faculty of Informatics, FON University, Bul. Vojvodina bb, Skopje, Macedonia.
Risto Malčeski *
Faculty of Informatics, FON University, Bul. Vojvodina bb, Skopje, Macedonia.
*Author to whom correspondence should be addressed.
Abstract
The theory of fixed point is applied in many fields of mathematics as well as in other studies. That is the main reason for producing new results, as well as for generalizing already known theorems about fixed point. This paper considers several generalizations of R. Kannan [1] and S. K. Chatterjea [2] theorems about fixed point.
Keywords: Fixed point, complete metric space.