AN ITERATIVE ALGORITHM FOR APPROXIMATING SOLUTIONS OF VARIATIONAL INEQUALITY AND FIXED POINT PROBLEMS IN BANACH SPACES PROBLEMS IN BANACH SPACES

Authors

  • M. S. MINJIBIR MATHEMATICS INSTITUTE, AFRICAN UNIVERSITY OF SCIENCE AND TECHNOL- OGY, ABUJA,
  • O. O. OSISIOGU MATHEMATICS INSTITUTE, AFRICAN UNIVERSITY OF SCIENCE AND TECHNOL- OGY, ABUJA,
  • U. V. NNYABA MATHEMATICS INSTITUTE, AFRICAN UNIVERSITY OF SCIENCE AND TECHNOL- OGY, ABUJA,

Abstract

In this paper, an iterative algorithm for approximating a common element of the set of xed points of a relatively nonexpansive map and the set of solutions of variational inequality problem involving a monotone and Lipschitz continuous map is constructed. Strong convergence of the given iterative sequence in a uniformly smooth and 2-uniformly convex
real Banach space is shown.

References

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Ya. Al'ber, S. Reich, An iterative method for solving a class of nonlinear operator equations in Banach spaces, Panamer. Math. J., 4 (1994), 39-54.

F. Browder, Non linear monotone operators and convex sets in Banach spaces, Bull. Amer. Math Soc., 71, 1965, 780-785.

V. Barbu and T. Precupanu, Convexity and optimization in Banach spaces (4th ed), Springer Mono. Math., 2012.

Y. Censor, A. Gibali and S. Reich, Strong convergence of subgradient extragradient methods for the variational inequality problem in Hilbert space, J. Optim. Theory Appl. 148, 318-335 (2011).

A. A. Eldred, W. A. Kirk and P. Veeramani, Proximinal normal structure and relatively nonexpansive mappings, Studia Math. 171 (3), 283-293 (2005).

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Published

2019-12-31

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Articles

How to Cite

AN ITERATIVE ALGORITHM FOR APPROXIMATING SOLUTIONS OF VARIATIONAL INEQUALITY AND FIXED POINT PROBLEMS IN BANACH SPACES PROBLEMS IN BANACH SPACES. (2019). Journal of the Nigerian Mathematical Society, 38(3), 391-408. https://ojs.ictp.it/jnms/index.php/jnms/article/view/505