New algorithms for approximating zeros of inverse strongly monotone maps and J-fixed points

Abstract

Abstract Let E be a real Banach space with dual space E∗ $E^{*}$. A new class of relatively weak J-nonexpansive maps, T:E→E∗ $T:E\rightarrow E^{*}$, is introduced and studied. An algorithm to approximate a common element of J-fixed points for a countable family of relatively weak J-nonexpansive maps and zeros of a countable family of inverse strongly monotone maps in a 2-uniformly convex and uniformly smooth real Banach space is constructed. Furthermore, assuming existence, the sequence of the algorithm is proved to converge strongly. Finally, a numerical example is given to illustrate the convergence of the sequence generated by the algorithm.

Keywords

• Strictly J-pseudocontractive
• J-Fixed point
• Zeros of inverse strongly monotone map
• Relatively weak J-nonexpansive map
• 2-Uniformly convex and uniformly smooth real Banach space