STRONG CONVERGENCE OF AN INERTIAL-TYPE ALGORITHM TO A COMMON SOLUTION OF MINIMIZATION AND FIXED POINT PROBLEMS

Authors

  • J. N. Ezeora Department of Mathematics and Statistics, University of Port Harcourt, Nigeria Author
  • H. A. Abass School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, South Africa Author
  • C. Izuchukwu School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, South Africa Author

Keywords:

Minimization problem, quasi-pseudocontractive mappings, inertial iterative scheme, fixed point problem

Subjects:

47H06, 47H09, 47J05, 47J25

Abstract

In this paper, we introduce an inertial accelerated iterative algorithm for approximating a common solution of a minimization problem and a fixed point problem for quasi-pseudocontractive mapping in a real Hilbert space. Using the algorithm, we prove a strong convergence theorem for approximating a common solution of a minimization problem and a fixed point problem for quasi-pseudocontractive mapping. Furthermore, we give an application of our main result to solve convexly constrained linear inverse problems, and we also present a numerical example of our algorithm to illustrate its applicability.

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Published

2019-10-15