A common fixed point for generalized (psi, phi) (f,g) -weak contractions

作者:Razani A*; Parvaneh V; Abbas M
来源:Ukrainian Mathematical Journal, 2012, 63(11): 1756-1769.
DOI:10.1007/s11253-012-0611-7

摘要

We extend the common fixed-point theorem established by Zhang and Song in 2009 to generalized (psi, phi) (f,g) -weak contractions. Moreover, we give an example that illustrates the main result. Finally, some common fixed-point results are obtained for mappings satisfying a contraction condition of the integral type in complete metric spaces.

  • 出版日期2012-4