arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2301.05482math.OCmath.FA
收藏

一类具有无界约束映射的拟变分不等式:存在性结果与应用

A Class of Quasi-Variational Inequalities with Unbounded Constraint Maps: Existence Results and Applications

Asrifa Sultana, Shivani Valecha

AI总结:

研究一类具有无界约束映射的拟变分不等式,利用特定结构通过求解对应的变分不等式获得解,基于经典存在性定理和强制性条件证明解的存在性,并应用于纯交换经济和联合凸广义纳什博弈均衡。

摘要:

拟变分不等式在分析广泛的现实问题中发挥重要作用。然而,由于约束集基于当前点,这些问题比变分不等式更难求解。我们研究一类拟变分不等式问题,其特定结构有助于通过求解相应的变分不等式问题来找到它的部分解。基于变分不等式的经典存在性定理,我们的主要结果确保了上述一类相关约束映射(可能)无界的拟变分不等式解的出现。我们采用强制性条件,在获得这些结果中起关键作用。最后,我们应用存在性结果,确保纯交换经济问题和联合凸广义纳什博弈均衡的出现。

英文摘要:

The quasi-variational inequalities play a significant role in analyzing a wide range of real-world problems. However, these problems are more complicated to solve than variational inequalities as the constraint set is based on the current point. We study a class of quasi-variational inequality problems whose specific structure is beneficial in finding some of its solutions by solving a corresponding variational inequality problem. Based on the classical existence theorem for variational inequalities, our main results ensure the occurrence of solutions for the aforementioned class of quasi-variational inequalities in which the associated constraint maps are (possibly) unbounded. We employ a coercivity condition which plays a crucial role in obtaining these results. Finally, we apply our existence results to ensure the occurrence of equilibrium for the pure exchange economic problems and the jointly convex generalized Nash games.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑