A common solution of generalized equilibrium, zeros of monotone mapping and fixed point problems

The Journal of Analysis - Tập 30 - Trang 569-595 - 2021
Solomon Bekele Zegeye1, Mengistu Goa Sangago1, Habtu Zegeye2
1Department of Mathematics, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
2Department of Mathematics, College of Sciences, Botswana International University of Science and Technology, Palapye, Botswana

Tóm tắt

It is the purpose of this paper to introduce an iterative process which converges strongly to a common point of the set of solutions of a finite family of generalized equilibrium problems, the set of fixed points of a finite family of continuous asymptotically quasi- $$\phi$$ -nonexpansive mappings in the intermediate sense, and the set of zeros of a finite family of $$\gamma$$ -inverse strongly monotone mappings in uniformly convex and uniformly smooth real Banach space. Our results improve and unify most of the results that have been proved for this important class of nonlinear mappings.

Tài liệu tham khảo

Agarwal, R.P., D. O’Regan, and D.R. Sahu. 2009. Fixed point theory for Lipschitzian-type mappings with applications, vol. 6. New York: Springer.

Alakoya, T.O., A.O.E. Owolab, and O.T. Mewomo. 2021. An inertial algorithm with a self-adaptive step size for a split equilibrium problem and a fixed point problem of an infinite family of strict pseudo-contractions. Journal of Nonlinear and Variational Analysis 5: 803–829.

Dautray, R., and J.L. Lions. 1988-1993. Mathematical analysis and numerical methods for science and technology, vol. 16. New York: Springer.

Fattorini, H.O. 1999. Infinite-dimensional optimization and control theory. Encyclopedia of mathematics and its applications, vol. 62. Cambridge: Cambridge University Press.

Ibiam, O.I., L.O. Madu, E.U. Ofoedu, C.E. Onyi, and H. Zegeye. 2020. Hybrid algorithm for nonlinear equilibrium, variational inequality and fixed point problems. arXiv preprint arXiv:2012.00087

Nilsrakoo, W., and S. Saejung. 2008. Strong convergence to common fixed points of countable relatively quasi-nonexpansive mappings. Fixed Point Theory and Application 2008: 312–454.

Ogwo, G.N., C. Izuchukwu, and O.T. Mewomo. 2021. Inertial methods for finding minimum-norm solutions of the split variational inequality problem beyond monotonicity. Numerical Algorithms. https://doi.org/10.1007/s11075-021-01081-1.

Qin, X., and L. Wang. On asymptotically quasi-\(\phi\)-nonexpansive mappings in the intermediate sense. Abstract and Applied Analysis, Article ID 636217, 2012:13. https://doi.org/10.1155/2012/636217

Reich, S. 1996. A weak convergence theorem for the alternating method with Bregman distances. Theory and applications of nonlinear operators of accretive and monotone type, 313–318. New York: Marcel Dekker.

Wega, G.B., and H. Zegeye. 2020. Convergence results of Forward-Backward method for a zero of the sum of maximally monotone mappings in Banach spaces. Computational and Applied Mathematics, Computational and Applied Mathematics 39: 223. https://doi.org/10.1007/s40314-020-01246-z.