Research Article

Hybrid proximal point algorithm for solving split equilibrium problems and its applications

Volume: 51 Number: 4 August 1, 2022
EN

Hybrid proximal point algorithm for solving split equilibrium problems and its applications

Abstract

This paper deals with split equilibrium problems in Banach spaces. The presented algorithm is based on the hybrid algorithm and the proximal point algorithm and has been used for finding the solution of split equilibrium problems. Under some standard assumptions on equilibrium bifunctions, it is proven that the generated sequences by the presented scheme are strongly convergent. Finally, the efficiency of the proposed method is demonstrated through some examples. Also, comparative results verify that the proposed method is more effective than the other existing methods in the literature. Furthermore, an application of the presented algorithm in Hilbert spaces and an application of our method to solve the $LASSO$ problem in the field of compressed sensing are given.

Keywords

References

  1. [1] S. Alizadeh and F. Moradlou, Strong convergence theorems for m-generalized hybrid mappings in Hilbert spaces, Topol. Methods Nonlinear Anal. 46, 315-328, 2015.
  2. [2] S. Alizadeh and F. Moradlou, A strong convergence theorem for equilibrium problems and generalized hybrid mappings, Mediterr. J. Math. 13, 379-390, 2016.
  3. [3] A.S. Antipin, The convergence of proximal methods to fixed points of extremal mappings and estimates of their rate of convergence, Comput. Math. Math. Phys. 35, 539-551, 1995.
  4. [4] E. Blum and W. Oettli, From Optimization and variational inequalities to equilibrium problems, Math. Stud. 63, 123-145, 1994.
  5. [5] A. Cegielski, Iterative methods for fixed point problems in Hilbert spaces, Lecture Notes in Mathematics, Vol. 2057, Springer, 2012.
  6. [6] Y. Censor, A. Gibali and S. Reich, Algorithms for the split variational inequality problem, Numer. Algorithms 59, 301-323, 2012.
  7. [7] C. Chidume, Geometric properties of Banach spaces and nonlinear iterations, in: Lecture Notes in Mathematics, vol. 1965, Springer, Berlin, 2009.
  8. [8] I. Cioranescu, Geometry of Banach Spaces, Duality Mappings and Nonlinear Problems, Kluwer, Dordrecht, 1990.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

August 1, 2022

Submission Date

November 15, 2021

Acceptance Date

January 7, 2022

Published in Issue

Year 2022 Volume: 51 Number: 4

APA
Safari, M., Moradlou, F., & Khalilzadeh, A. A. (2022). Hybrid proximal point algorithm for solving split equilibrium problems and its applications. Hacettepe Journal of Mathematics and Statistics, 51(4), 932-957. https://doi.org/10.15672/hujms.1023754
AMA
1.Safari M, Moradlou F, Khalilzadeh AA. Hybrid proximal point algorithm for solving split equilibrium problems and its applications. Hacettepe Journal of Mathematics and Statistics. 2022;51(4):932-957. doi:10.15672/hujms.1023754
Chicago
Safari, Maryam, Fridoun Moradlou, and Ali Asghar Khalilzadeh. 2022. “Hybrid Proximal Point Algorithm for Solving Split Equilibrium Problems and Its Applications”. Hacettepe Journal of Mathematics and Statistics 51 (4): 932-57. https://doi.org/10.15672/hujms.1023754.
EndNote
Safari M, Moradlou F, Khalilzadeh AA (August 1, 2022) Hybrid proximal point algorithm for solving split equilibrium problems and its applications. Hacettepe Journal of Mathematics and Statistics 51 4 932–957.
IEEE
[1]M. Safari, F. Moradlou, and A. A. Khalilzadeh, “Hybrid proximal point algorithm for solving split equilibrium problems and its applications”, Hacettepe Journal of Mathematics and Statistics, vol. 51, no. 4, pp. 932–957, Aug. 2022, doi: 10.15672/hujms.1023754.
ISNAD
Safari, Maryam - Moradlou, Fridoun - Khalilzadeh, Ali Asghar. “Hybrid Proximal Point Algorithm for Solving Split Equilibrium Problems and Its Applications”. Hacettepe Journal of Mathematics and Statistics 51/4 (August 1, 2022): 932-957. https://doi.org/10.15672/hujms.1023754.
JAMA
1.Safari M, Moradlou F, Khalilzadeh AA. Hybrid proximal point algorithm for solving split equilibrium problems and its applications. Hacettepe Journal of Mathematics and Statistics. 2022;51:932–957.
MLA
Safari, Maryam, et al. “Hybrid Proximal Point Algorithm for Solving Split Equilibrium Problems and Its Applications”. Hacettepe Journal of Mathematics and Statistics, vol. 51, no. 4, Aug. 2022, pp. 932-57, doi:10.15672/hujms.1023754.
Vancouver
1.Maryam Safari, Fridoun Moradlou, Ali Asghar Khalilzadeh. Hybrid proximal point algorithm for solving split equilibrium problems and its applications. Hacettepe Journal of Mathematics and Statistics. 2022 Aug. 1;51(4):932-57. doi:10.15672/hujms.1023754

Cited By