... Zhong and Huang 40. Therefore, Theorem 4.3 is a generalization of 40, Theorem 4.2. Moreover, by 40, Remark 4.2, Theorem 4.3 ia also a generalizationofTheorems 4.1 and 4.4 due to He 38 and ... we further study the characterizations of the boundedness and nonemptiness of solution sets for set-valuedvector equilibrium problems in reflexive Banach spaces, when both the mapping and the constraint ... Remark 4.1,Theorem 4.1 is also a generalization of 39, Theorem 3.1.From Theorem 4.1, we derive the following stability result of the solution set for the vector equilibrium problem.Theorem 4.3....