PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Approximation for fixed points of strict pseudo-contractions and solutions of equilibrium and optimization problems

Autorzy
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this paper, we introduce some iterative schemes for findin a common element of the set of fixed points of a k-strict pseudo-contractive mapping, the set of solutions of the variational inequality and the set of solutions of an equilibrium problem in a Hilbert space. The authors use the convex combination technique to show that the iterative sequences converge strongly to a common element of the three sets. The results of this paper extend and improve the results of Y. Su et al. [9], S. Plubtieng and R. Punpaeng [7], X. Qin et al. [8] and S. Takahashi and W. Takahashi [10].
Wydawca
Rocznik
Strony
1--13
Opis fizyczny
Bibliogr. 17 poz.
Twórcy
autor
autor
autor
Bibliografia
  • [1] F. E. Browder, Fixed point theorems for noncompact mappings in Hilbert spaces, Proc. Natl. Acad. Sci. USA 53 (1965), 1272-1276.
  • [2] F. E. Browder, Convergence of approximants to fixed points of nonexpansive nonlinear mappings in Banach spaces, Arch. Ration. Mech. Anal. 24 (1967), 82-90.
  • [3] F. E. Browder and W. V. Petryshyn, Construction of f xed points of nonlinear mappings in Hilbert space, J. Math. Anal. Appl. 20 (1967), 197-228.
  • [4] P. L. Combettes and S. A. Hirstoaga, Equilibrium programming in Hilbert spaces, J. Nonlinear Convex Anal. 6 (2005), 117-136.
  • [5] S. D. Flam and A. S. Antipin, Equilibrium programming using proximal-like algorithms, Math. Program. 78 (1997), 29-41.
  • [6] F. Liu, and M. Z. Nashed, Regularization of nonlinear Ill-posed variational inequalities and convergence rates, Set-Valued Anal. 6 (1998), 313-344.
  • [7] S. Plubtieng, and R. Punpaeng, A new iterative method for equilibrium problems and fixed point problems of nonexpansive mappings and monotone mappings, Appl. Math. Comput. (2007), doi:10.1016/j.amc.2007.07.075
  • [8] X. Qin, et al., A general iterative method for equilibrium problems and fixed point problems in Hilbert spaces, Nonlinear Anal. (2007), doi:10.1016/j.na.2007.10.025
  • [9] Y. Su, et al., An iterative method of solution for equilibrium and optimization problems, Nonlinear Anal (2007), doi:10.1016/j.na.2007.08.045
  • [10] S. Takahashi and W. Takahashi, Viscosity approximation methods for equilibrium problems and fixed point problems in Hilbert spaces, J. Math. Anal. Appl. 331 (2007), 506-515.
  • [11] R. U. Verma, Generalized system for relaxed cocoercive variational inequalities and its projection methods, J. Optim. Theory Appl. 121(1) (2004), 203-210.
  • [12] R. U. Verma, General convergence analysis for two-step projection methods and application to variational problems, Appl. Math. Lett. 18(11) (2005), 1286-1292.
  • [13] H. K. Xu, An iterative approach to quadratic optimization, J. Optim. Theory Appl. 116 (2003), 659-678.
  • [14] I. Yamada, The hybrid steepest descent method for the variational inequality problem of the intersection of f xed point sets of nonexpansive mappings, in Inherently Parallel Algorithm for Feasibility and Optimization, D. Butnariu, Y. Censor, S. Reich (Eds.), Elsevier, 2001, 473-504.
  • [15] J.-C. Yao and O. Chadli, Pseudomonotone complementarity problems and variational inequalities, in Handbook of Generalized Convexity and Monotonicity, J. P. Crouzeix, N. Haddjissas, S. Schaible (Eds.), Kluwer Academic, 2005, 501-558.
  • [16] L. C. Zeng., S. Schaible and J. C. Yao, Iterative algorithm for generalized set-valued strongly nonlinear mixed variational-like inequalities, J. Optim. Theory Appl. 124 (2005), 725-738.
  • [17] H. Zhou, H., Convergence theorems of fixed points for k-strict pseudo-contractions in Hilbert spaces, Nonlinear Anal. (2007), doi:10.1016/j. na. 2007.05.032
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-LOD6-0017-0003
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.