Alejandro Illanes
Whitney blocks in the hyperspace of a finite graph

Abstract:Let $X$ be a finite graph. Let $C(X)$ be the hyperspace of all nonempty subcontinua of $X$ and let $\mu :C(X)\rightarrow \Bbb R$ be a Whitney map. We prove that there exist numbers $0 Keywords: hyperspaces, Whitney levels, Whitney blocks, finite graphs
AMS Subject Classification: 54B20

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