• FIXED POINT THEOREM IN CONE b_2-METRIC SPACE OVER BANACH ALGEBRA

M. RANGAMMA, P. RAMA BHADRA MURTHY*

Abstract


The concept of cone -metric space is introduced as a generalization of cone 2-metric space and -metric space. We proved Hardy and Roger's type fixed point theorem in cone -metric space over banach algebra. Our results generalize many well known results in fixed point theory.


Keywords


fixed point theorems, cone metric spaces, banach algebra, spectral radius.

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