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arXiv · 2506.09389

A reconsideration of quasimonotone variational inequality problems

Meiying Wang·Hongwei Liu·Jun Yang
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Abstract

This paper is based on Tseng's exgradient algorithm for solving variational inequality problems in real Hilbert spaces. Under the assumptions that the cost operator is quasimonotone and Lipschitz continuous, we establish the strong convergence, sublinear convergence, and Q-linear convergence of the algorithm. The results of this paper provide new insights into quasimonotone variational inequality problems, extending and enriching existing results in the literature. Finally, we conduct numerical experiments to illustrate the effectiveness and implementability of our proposed condition and algorithm.

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Meiying Wang, Hongwei Liu, Jun Yang. 2025-06-11. A reconsideration of quasimonotone variational inequality problems. https://doi.org/10.1007/s10589-025-00718-4

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