1984International Journal of Mathematics and Mathematical SciencesOpen access

Some fixed point theorems for Hardy‐Rogers type mappings

Β. E. Rhoades, Salvatore Sessa, M. S. Khan, Mohammad Danish Khan

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Abstract

The first result establishes a fixed point theorem for three maps of a complete metric space. The contractive definition is a generalization of that of Hardy and Rogers, and the commuting condition of Jungck is replaced by the concept of weakly commuting. The other results are extensions of some theorems of Kannan.

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The first result establishes a fixed point theorem for three maps of a complete metric space. The contractive definition is a generalization of that of Hardy and Rogers, and the commuting condition of Jungck is replaced by the concept of weakly commuting. The other results are extensions of some theorems of Kannan.

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Available abstract

The first result establishes a fixed point theorem for three maps of a complete metric space. The contractive definition is a generalization of that of Hardy and Rogers, and the commuting condition of Jungck is replaced by the concept of weakly commuting. The other results are extensions of some theorems of Kannan.

Key concepts: Mathematics, Fixed-point theorem, Generalization, Type (biology), Metric space, Fixed point, Complete metric space, Pure mathematics

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