预FC-空间中的抽象广义矢量平衡问题
KKM type theorems and coincidence theorems in preFC-space
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摘要: 利用预FC-空间中的几种重合点定理证明了预FC-空间中4种抽象广义矢量平衡问题的解的存在性.Abstract: The existence of equilibrium points for four abstract generalized vector equilibrium problems(AGVEP) are proved in preFC-space by using of some KKM type theorems.