Coincidence of the Isbell and Scott topologies on the function spaces of quasicontinuous domains
Coincidence of the Isbell and Scott topologies on the function spaces of quasicontinuous domains
复制标题
拟连续域函数空间上 Isbell 和 Scott 拓扑的重合
DOI:
10.1016/j.topol.2020.107407
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发表时间:
2020-11
影响因子:
0.6
通讯作者:
Li Qingguo
中科院分区:
文献类型:
--
作者:
Liu Dexian;Zhou Xiangnan;Lu Chongxia;Li Qingguo
The function space plays an indispensable role in investigating the Cartesian closedness of categories of domains. This paper focuses on the quasicontinuity and topological properties of the function spaces associated with quasicontinuous domains. For any quasicontinuous domain P with property M⁎ and bounded complete algebraic domain X, it is shown that:(i) the function space [X→ P] is a quasicontinuous domain; especially, a counterexample is given to illustrate that property M⁎ is necessary for the quasicontinuity of the function space;(ii) the Isbell topology and Scott topology are equal in the function space [X→ P].
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影响因子:
0.6
作者:
T. Erker;M. Escardó;K. Keimel
通讯作者:
T. Erker;M. Escardó;K. Keimel
DOI:
10.1017/cbo9780511542725
发表时间:
2003-04
期刊:
--
影响因子:
--
作者:
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