Abstract
In a finite-dimensional setting we investigate the solvability of a general vector variational inequality via the convergence of solutions of suitable approximating vector variational inequalities defined with more regular data. The theoretical results obtained in a very general framework are successfully applied to the study of a vector market equilibrium problem where instead of exact values of the cost mapping, feasible set and order cone, only approximation sequences of these data are available.
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Acknowledgements
In this work, the second author was funded by the subsidy allocated to Kazan Federal University for the state assignment in the sphere of scientific activities, Project No. 1.13556.2019/13.1 and was also supported by Russian Foundation for Basic Research, Project No. 19-01-00431.
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Bianchi, M., Konnov, I.V. & Pini, R. Limit vector variational inequalities and market equilibrium problems. Optim Lett 15, 817–832 (2021). https://doi.org/10.1007/s11590-019-01500-2
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DOI: https://doi.org/10.1007/s11590-019-01500-2