A PARALLEL HYBRID METHOD FOR EQUILIBRIUM PROBLEMS, VARIATIONAL INEQUALITIES AND NONEXPANSIVE MAPPINGS IN HILBERT SPACE
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
In this paper, a novel parallel hybrid iterative method is pro- posed for finding a common element of the set of solutions of a system of equilibrium problems, the set of solutions of variational inequalities for inverse strongly monotone mappings and the set of fixed points of a finite family of nonexpansive mappings in Hilbert space. Strong con- vergence theorem is proved for the sequence generated by the scheme. Finally, a parallel iterative algorithm for two finite families of variational inequalities and nonexpansive mappings is established.
Abstract
In this paper, a novel parallel hybrid iterative method is pro- posed for finding a common element of the set of solutions of a system of equilibrium problems, the set of solutions of variational inequalities for inverse strongly monotone mappings and the set of fixed points of a finite family of nonexpansive mappings in Hilbert space. Strong con- vergence theorem is proved for the sequence generated by the scheme. Finally, a parallel iterative algorithm for two finite families of variational inequalities and nonexpansive mappings is established.
참고문헌 (19)
- P. K. Anh, "Parallel methods for regularizing systems of equations involving accretive operators", Appl. Anal, 93(10), pp.2136~2157 (2014)
- P. K. Anh, "Parallel hybrid methods for a finite family of relatively nonexpansive mappings", Numer. Funct. Anal. Optim, 35(6), pp.649~664 (2014)
- Pham Ky Anh, "Parallel and sequential hybrid methods for a finite family of asymptotically quasi $$\phi $$ ϕ -nonexpansive mappings", Journal of Applied Mathematics and Computing, 48(1-2), pp.241~263 (2015), Springer Nature[DOI]
- H. H. Bauschke, "The method of cyclic projections for closed convex sets in Hilbert space, Recent developments in optimization theory and nonlinear analysis (Jerusalem, 1995)", Contemp. Math, 204, pp.1~38 (1997), Amer. Math. Soc.
- E. Blum, "From optimization and variational inequalities to equilibrium problems", Math. Program, 63(1-4), pp.123~145 (1994)
- M. Burger, "Regularizing Newton-Kaczmarz methods for nonlinear ill-posed problems", SIAM J. Numer. Anal, 44(1), pp.153~182 (2006)
- P. L. Combettes, "Equilibrium programming in Hilbert spaces", J. Nonlinear Convex Anal, 6(1), pp.117~136 (2005)
- A. De Cezaro, "On steepest-descent-Kaczmarz method for regularizing systems of nonlinear ill-posed equations", Appl. Math. Comput, 202(2), pp.596~607 (2008)
- K. Goebel, "Topics in Metric Fixed Point Theory", Advanced Math., 28 (1990), Cambridge University Press
- M. Haltmeier, "Kaczmarz methods for regularizing nonlinear ill-posed equations", Inverse Probl. Imaging, 1(2), pp.289~298 (2007)
- H. Iiduka, "Strong convergence theorems for nonexpansive nonself-mappings and inverse-strongly-monotone mappings", J. Convex Anal, 11(1), pp.69~79 (2004)
- S. Saeidi, "Iterative methods for equilibrium problems, variational inequalities and fixed points", Bull. Iranian Math. Soc, 36(1), pp.117~135 (2010)
- M. V. Solodov, "Forcing strong convergence of proximal point iterations in a Hilbert space", Math. Program, 87(1), pp.189~202 (2000)
- W. Takahashi, "Weak and strong convergence theorems for families of nonexpansive map-pings and their applications", Ann. Univ. Mariae Curie-Sklodowska Sect. A, 51(2), pp.277~292 (1997)
- W. Takahashi, "Nonlinear Functional Analysis" (2000), Yokohama Publishers
- S. Takahashi, "Viscosity approximation methods for equilibrium prob-lems and fixed point in Hilbert spaces", J. Math. Anal. Appl, 331(1), pp.506~515 (2007)
- W. Takahashi, "Weak convergence theorems for nonexpansive mappings and monotone mappings", J. Optim. Theory Appl, 118(2), pp.417~428 (2003)
- X. Yu, "Strong convergence of a hybrid method for pseudomono-tone variational inequalities and fixed point problem", An. St. Univ. “Ovidius” Constanta Ser. Mat, 20(1), pp.489~504 (2012)
- C. Zhang, "Strong convergence theorems for equilibrium problems and relatively nonexpansive mappings in Banach spaces", Comput. Math. Appl, 61(2), pp.262~276 (2011)
