J. Korean Math. Soc. 1999; 36(6): 1047-1059
Printed November 1, 1999
Copyright © The Korean Mathematical Society.
K. Hur, J. R. Moon, and C. J. Rhee
Let $C(X)$ ($C_{K}(X)$) denote the hyperspace of all nonempty closed connected subsets (subcontinua) of a locally compact Hausdorff space $X$ with the Fell topology. We prove that the following statements are equivalent:\\ (1) $X$ is locally connected. (2) $C(X)$ is locally connected. (3) $C(X)$ is locally connected at each $E\in C_{K}(X)$. (4) $C_{K}(X)$ is locally connected.
Keywords: Fell topology, Vietoris topology, hyperspace, continuum, local compactness, local connectedness, connected im kleinen
MSC numbers: Primary 54B20, 54B15
1997; 34(2): 309-319
2006; 43(5): 1099-1114
2007; 44(4): 845-854
© 2022. The Korean Mathematical Society. Powered by INFOrang Co., Ltd