A New Algorithm for Variational Inequality Problems in CAT(0) Spaces

Amna Kalsoom (), Maliha Rashid, Ovidiu Bagdasar and Zaib Un Nisa
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Amna Kalsoom: Department of Mathematics and Statistics, International Islamic University, Islamabad 44000, Pakistan
Maliha Rashid: Department of Mathematics and Statistics, International Islamic University, Islamabad 44000, Pakistan
Ovidiu Bagdasar: School of Computing, University of Derby, Derby DE22 1GB, UK
Zaib Un Nisa: Department of Mathematics and Statistics, International Islamic University, Islamabad 44000, Pakistan

Mathematics, 2024, vol. 12, issue 14, 1-20

Abstract: Numerous strong and weak convergence results on variational inequality problems are known in the literature. We here study a variational inequality problem by using the viscosity approximation method in the nonlinear CAT(0) space, where some novel theorems are established for strong and Δ -convergent sequences.

Keywords: variational inequality; duality mapping; viscosity approximation method (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2024
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