摘要
For a tvs-G-cone metric space (X,G) and for the family A of subsets of X, we introduce a new notion of the tvs H-cone metric H with respect to G, and we get a fixed result for the ℬ-tvs-G-cone-type function in a complete CBW-tvs-G-cone metric space (A,H). Our results generalize some recent results in the literature. © 2012 Ing-Jer Lin et al.