J. Korean Math. Soc. 2016; 53(1): 89-114
Printed January 1, 2016
https://doi.org/10.4134/JKMS.2016.53.1.89
Copyright © The Korean Mathematical Society.
Behzad Djafari-Rouhani, Mohammad Farid, and Kaleem Raza Kazmi
University of Texas at El Paso, Aligarh Muslim University, Aligarh Muslim University
In this paper, we introduce and study an explicit hybrid relaxed extragradient iterative method to approximate a common solution to generalized mixed equilibrium problem and fixed point problem for a nonexpansive semigroup in Hilbert space. Further, we prove that the sequence generated by the proposed iterative scheme converges strongly to the common solution to generalized mixed equilibrium problem and fixed point problem for a nonexpansive semigroup. This common solution is the unique solution of a variational inequality problem and is the optimality condition for a minimization problem. The results presented in this paper are the supplement, improvement and generalization of the previously known results in this area.
Keywords: generalized mixed equilibrium problem, fixed-point problem, nonexpansive semigroup, explicit hybrid relaxed extragradient iterative method
MSC numbers: 49J30, 47H10, 47H17, 90C99
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