The main purpose of the paper is to study under which conditions the interval topology on a T/sub 1/-lattice may be Hausdorff. The authors show that for a T/sub 1/-lattice L, the interval topology on L cannot be Hausdorff except in the extreme case that L is isomorphic to the power set of some set X. Similarly, for a T/sub 1/-space (X, /spl part/(X)), the interval topology on /spl part/(X) cannot be Hausdorff except in the extreme case that (X. /spl part/(X)) is discrete.
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机译:本文的主要目的是在哪些条件下的条件下调T / Sub 1 / -Lattice的间隔拓扑可能是Hausdorff。作者表明,对于T / SUB 1 / -Lattice L,除了L为来自一些SET X的功率集的极端情况下,L上的间隔拓扑不能是HAUSDORFF。类似地,对于T / SUB 1 / --space(x,/ spl part /(x)),除了极端情况下,不能是hausdorff的间隔拓扑,除了(x。/ spl part part /(x))是离散的。
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