Angelo Bella, Camillo Costantini
Further remarks on KC and related spaces

Comment.Math.Univ.Carolin. 52,3 (2011) 417-426.

Abstract:A topological space is KC when every compact set is closed and SC when every convergent sequence together with its limit is closed. We present a complete description of KC-closed, SC-closed and SC minimal spaces. We also discuss the behaviour of the finite derived set property in these classes.

Keywords: compact space, KC space, SC space, minimal KC space, minimal SC space, KC-closed space, SC-closed space, sequentially compact space, finite derived set property, wD property
AMS Subject Classification: 54D25 54D10 54A25 54A35

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