Results 31 to 38 of about 146 (38)
On two problems concerning Baire sets in normal spaces
, 1988 Z. Balogh
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Meet countably approximating posets
, 2020In this paper, the concept of meet countably approximating posets via the σ-Scott topology is introduced. Properties and characterizations of meet countably approximating posets are presented.
Xuxin Mao, Luoshan Xu
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Continuity of posets via function spaces
, 2020In this paper some kind of function spaces between posets are consedered. Characterizations of continuity of posets via this kind of function spaces are given.
Luoshan Xu
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Meet countably approximating posets revisited
, 2020In this paper, meet countably approximating posets are revisited. In terms of the σ-measurement topology and principal ideals, some topological and order-theoretical characterizations of meet countably approximating posets are presented. The main results
Xuxin Mao, Luoshan Xu
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Properties and characterizations of ν-C-continuous posets
, 2020In this paper, for a fixed cardinal ν, the concept of ν-C-continuous posets is introduced. Properties and characterizations of ν-C-continuous posets are presented.
Xuxin Mao, Luoshan Xu
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A game characterization of limit-detecting sequences in locally compact $G$-spaces
Matematychni Studii, 2004A sequence S = {xn}n∈ω in a locally compact G-space X is called (strongly) limitdetecting if a continuous function f : X → R has limit limx→∞ f(x) provided for any g ∈ G (any g from a given neighborhood of the unit of G) the limit limn→∞ f(gxn) exists; S
T. Banakh, S. I. Pidkuyko
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Open Subspaces of Locally Compact Metric Spaces
Mathematical Logic Quarterly, 1993M. Mandelkern
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