UNIQUE COMMON FIXED POINTS FOR MAPS WITH ( psi,alpha , beta)- CONTRACTIVE CONDITION IN W-SPACES

K. P.R. Rao, K. V.Siva Parvathi, K. R.K. Rao
1.105 269

Abstract


In this paper, we introduce $W^{*}$-spaces which generalizes $W$-spaces introduced by Piao and Jin \cite {PJ} and prove three unique common fixed point theorems in it. Some illustrative examples to highlight the results are furnished.

Keywords


$W^{*}$-spaces, Converse commuting maps, Common fixed points

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