Abstract
The aim of this paper is to introduce a new subgradient extragradient algorithm for solving variational inequality problems involving pseudomonotone and uniformly continuous operator in Banach spaces. Moreover, we prove a strong convergence theorem by constructing a new line-search rule. At the same time, several numerical experimental results are given to demonstrate the performance of our proposed algorithm.
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Acknowledgements
This work was supported by the NSF of China (Grant No. 12171062, 11971082), the Natural Science Foundation of Chongqing (Grant No.cstc2020jcyj-msxmX0455), Science and Technology Project of Chongqing Education Committee (Grant No. KJZD-K201900504), and the Program of Chongqing Innovation Research Group Project in University (Grant No. CXQT19018).
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Xie, Z., Cai, G., Li, X. et al. An improved algorithm with Armijo line-search rule for solving pseudomonotone variational inequality problems in Banach spaces. Anal.Math.Phys. 12, 116 (2022). https://doi.org/10.1007/s13324-022-00726-1
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DOI: https://doi.org/10.1007/s13324-022-00726-1
Keywords
- Banach space
- Pseudomonotone operator
- Strong convergence
- Subgradient extragradient method
- Variational inequality