A note on Hölder continuity of solution set for parametric vector quasiequilibrium problems (Q638120)

Summary: By using a scalarization technique, we extend and sharpen the results in [\textit{S. Li} and \textit{X. Li}, J. Optim. Theory Appl. 149, No.~3, 540--553 (2011; Zbl 1229.90214)] on the Hölder continuity of the solution sets of parametric vector equilibrium problems to the case of parametric vector quasi-equilibrium problems in metric spaces. Furthermore, we also give an example to illustrate that our main results are applicable.