Quotients of L-domains
Quotients of L-domains
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L-结构域的商
DOI:
10.1016/j.jpaa.2021.106837
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发表时间:
2022
影响因子:
0.8
通讯作者:
Li Qingguo
中科院分区:
文献类型:
--
作者:
Jin Mengjie;Li Qingguo
It is well known that the image of a bounded complete domain, respectively a continuous lattice T under a surjective map preserving infs of nonempty subsets and directed sups is a bounded complete domain, respectively a continuous lattice and a congruence relation on T is an equivalence relation on T and a subalgebra of T× T. In this paper, we propose some counterexamples to explain that these results do not persist in L-domains. The concepts of strong homomorphisms among L-domains and congruence relation on L-domains are introduced. We prove that the image of an L-domain under a surjective map which preserves infs of nonempty subsets bounded above and directed sups and satisfies an equation is an L-domain. Meanwhile, we obtain the quotients of L-domains. Moreover, we give the Isomorphism Theorem for L-domains.
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影响因子:
0.8
作者:
M. Mahmoudi;Halimeh Moghbeli;K. Pióro
通讯作者:
M. Mahmoudi;Halimeh Moghbeli;K. Pióro
DOI:
10.1007/3-540-55511-0_12
发表时间:
1991-03
期刊:
--
影响因子:
--
作者:
A. Jung;L. Libkin;Hermann Puhlmann
通讯作者:
A. Jung;L. Libkin;Hermann Puhlmann
影响因子:
0.6
作者:
He Wei;Luo Maokang
通讯作者:
He Wei;Luo Maokang
影响因子:
0.6
作者:
M. Mahmoudi;Halimeh Moghbeli;K. Pióro
通讯作者:
M. Mahmoudi;Halimeh Moghbeli;K. Pióro
DOI:
10.1016/0304-3975(90)90124-z
发表时间:
1990-01
期刊:
Theor. Comput. Sci.
影响因子:
--
作者:
A. Jung
通讯作者:
A. Jung