Abstract
We address the strongly monotone variational inequality problem over the solution set of the split common fixed point problem with demimetric mappings in real Hilbert spaces. In order to solve this problem, we propose a new method that makes use of the inertial method with a correction term and a self-adaptive step size strategy. To demonstrate the effectiveness and performance of our proposed algorithm, we present two numerical examples, where one is related to the constrained convex minimization problem and the other is related to an application that performs binary classification based on support vector machines.
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Combettes, P.L.: The convex feasibility problem in image recovery. Adv. Imaging Electron Phys. 95, 155–453 (1996)
Bauschke, H.H., Borwein, J.: On projection algorithms for solving convex feasibility problems. SIAM Rev. 38, 367–426 (1996)
Cegielski, A.: Iterative Methods for Fixed Point Problems in Hilbert Spaces. Springer, Berlin (2012)
Gibali, A., Küfer, K.H., Reem, D., Süss, P.: A generalized projection-based scheme for solving convex constrained optimization problems. Comput. Optim. Appl. 70, 737–762 (2018)
Censor, Y., Reem, D., Zaknoon, M.: A generalized block-iterative projection method for the common fixed point problem induced by cutters. J. Glob. Optim. 84, 967–987 (2022)
Yamada, I.: The hybrid steepest descent method for the variational inequality problems over the intersection of fixed points sets of nonexpansive mapping. In: Butnariu, D., Censor, Y., Reich, S. (eds.) Inherently Parallel Algorithms in Feasibility and Optimization and Their Application, pp. 473–504. North-Holland, Amsterdam (2001)
Slavakis, K., Yamada, I.: Robust wideband beamforming by the hybrid steepest descent method. IEEE Trans. Signal Process. 55, 4511–4522 (2007)
Iiduka, H., Yamada, I.: A use of conjugate gradient direction for the convex optimization problem over the fixed point set of a nonexpansive mapping. SIAM J. Optim. 19, 1881–1893 (2009)
Iiduka, H.: Fixed point optimization algorithm and its application to power control in CDMA data networks. Math. Program. 133, 227–242 (2012)
Petrot, N., Prangprakhon, M., Promsinchai, P., et al.: A dynamic distributed conjugate gradient method for variational inequality problem over the common fixed-point constraints. Numer. Algorithms 93, 639–668 (2023)
Eslamian, M., Kamandi, A.: Variational inequalities over the intersection of fixed point sets of generalized demimetric mappings and zero point sets of maximal monotone mappings. Numer. Funct. Anal. Optim. 44, 1251–1275 (2023)
Censor, Y., Elfving, T.: A multiprojection algorithm using Bregman projections in product space. Numer. Algorithms. 8, 221–239 (1994)
Byrne, C.: A unified treatment of some iterative algorithms in signal processing and image reconstruction. Inverse Probl. 20, 103–120 (2004)
Censor, Y., Elfving, T., Kopf, N., Bortfeld, T.: The multiple-sets split feasibility problem and its applications. Inverse Probl. 21, 2071–2084 (2005)
Censor, Y., Bortfeld, T., Martin, B., Trofimov, A.: A unified approach for inversion problems in intensity-modulated radiation therapy. Phys. Med. Biol. 51, 2353–2365 (2006)
Censor, Y., Segal, A.: The split common fixed point problem for directed operators. J. Convex Anal. 16, 587–600 (2009)
Cegielski, A.: General method for solving the split common fixed point problem. J. Optim. Theory Appl. 165, 285–304 (2015)
Eslamian, M.: Split common fixed point and common null point problem. Math. Methods Appl. Sci. 40, 7410–7424 (2017)
Reich, S., Tuyen, T.M.: Two projection algorithms for solving the split common fixed point problem. J. Optim. Theory Appl. 186, 148–168 (2020)
Eslamian, M.: Split common fixed point problem for demimetric mappings and Bregman relatively nonexpansive mappings. Optimization 73, 63–87 (2024)
Attouch, H., Cabot, A.: Convergence rates of inertial forward–backward algorithms. SIAM J. Optim. 28(1), 849–874 (2018)
Ceng, L.C., Petrusel, A., Qin, X., Yao, J.C.: A modified inertial subgradient extragradient method for solving pseudomonotone variational inequalities and common fixed point problems. Fixed Point Theory 21, 93–108 (2020)
Zhao, T.Y., Wang, D.Q., Ceng, L.C., et al.: Quasi-inertial Tseng’s extragradient algorithms for pseudomonotone variational inequalities and fixed point problems of quasi-nonexpansive operators. Numer. Funct. Anal. Optim. 42, 69–90 (2020)
Ceng, L.C., Petrusel, A., Qin, X., Yao, J.C.: Two inertial subgradient extragradient algorithms for variational inequalities with fixed-point constraints. Optimization 70, 1337–1358 (2021)
Ceng, L.C., Petrusel, A., Qin, X., Yao, J.C.: Pseudomonotone variational inequalities and fixed points. Fixed Point Theory 22, 543–558 (2021)
Ceng, L.C., Shang, M.J.: Hybrid inertial subgradient extragradient methods for variational inequalities and fixed point problems involving asymptotically nonexpansive mappings. Optimization 70, 715–740 (2021)
Ceng, L.C., Yao, J.C., Shehu, Y.: On Mann implicit composite subgradient extragradient methods for general systems of variational inequalities with hierarchical variational inequality constraints. J. Inequal. Appl. Paper No. 78, 28 pp (2022)
Ceng, L.C., Ghosh, D., Shehu, Y., Yao, J.C.: Triple-adaptive subgradient extragradient with extrapolation procedure for bilevel split variational inequality. J. Inequal. Appl. Paper No. 14, 22 pp (2023)
Ceng, L.C., Liou, Y.C., Yin, T.C.: On Mann-type accelerated projection methods for pseudomonotone variational inequalities and common fixed points in Banach spaces. AIMS Math. 8, 21138–21160 (2023)
Ceng, L.C., Petrusel, A., Qin, X., Yao, J.C.: On inertial subgradient extragradient rule for monotone bilevel equilibrium problems. Fixed Point Theory 24, 101–126 (2023)
Jolaoso, L.O., Shehu, Y., Xu, H.K.: New accelerated splitting algorithm for monotone inclusion problems. Optimization (2023). https://doi.org/10.1080/02331934.2023.2267065
Ceng, L.C., Liang, Y.S., Wang, C.S., et al.: Accelerated Bregman projection rules for pseudomonotone variational inequalities and common fixed point problems. Commun. Nonlinear Sci. Numer. Simul. 128, Paper No. 107613, 20 pp (2024)
Eslamian, M., Kamandi, A.: Hierarchical variational inequality problem and split common fixed point of averaged operators. J. Comput. Appl. Math. 437, 115490 (2024)
Kim, D.: Accelerated proximal point method for maximally monotone operators. Math. Program. 190, 57–87 (2021)
Maingé, P.E.: Accelerated proximal algorithms with a correction term for monotone inclusions. Appl. Math. Optim. 84, 2027–2061 (2021)
Takahashi, W.: The split common fixed point problem and the shrinking projection method in Banach spaces. J. Convex Anal. 24, 1015–1028 (2017)
He, S., Yang, C.: Solving the variational inequality problem defined on intersectoin of finite level sets. Abstr. Appl. Anal. 2013, Article ID 942315, 8 pages (2013)
Bishop, C.M.: Pattern Recognition and Machine Learning. Springer, New York (2006)
Acknowledgements
The authors would like to dedicate this paper to Professor Ali Abkar on the occasion of his 60th birthday.
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M.E. devised the project, the main conceptual ideas and proof outline. A.K. designed and performed the numerical experiments. All authors reviewed the results and approved the final version of the manuscript.
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Eslamian, M., Kamandi, A. A novel method for hierarchical variational inequality with split common fixed point constraint. J. Appl. Math. Comput. (2024). https://doi.org/10.1007/s12190-024-02024-4
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DOI: https://doi.org/10.1007/s12190-024-02024-4
Keywords
- Hierarchical variational inequality problem
- Split common fixed point problem
- Demimetric mappings
- Binary classification