|
This article is cited in 3 scientific papers (total in 3 papers)
Definability of semifields of continuous positive functions by the lattices of their subalgebras
V. V. Sidorov Vyatka State University, Kirov
Abstract:
We consider the lattice $\mathbb{A}(U(X))$ of subalgebras of a semifield $U(X)$ of continuous positive functions on an arbitrary topological space $X$ and its sublattice $\mathbb{A}_1(U(X))$ of subalgebras with unity. The main result of the paper is the proof of the definability of any semifield $U(X)$ both by the lattice $\mathbb{A}(U(X))$ and by its sublattice $\mathbb{A}_1(U(X))$.
Bibliography: 12 titles.
Keywords:
semifield of continuous functions, subalgebra, lattice of subalgebras, isomorphism, Hewitt space.
Received: 01.10.2015 and 09.03.2016
Citation:
V. V. Sidorov, “Definability of semifields of continuous positive functions by the lattices of their subalgebras”, Sb. Math., 207:9 (2016), 1267–1286
Linking options:
https://www.mathnet.ru/eng/sm8609https://doi.org/10.1070/SM8609 https://www.mathnet.ru/eng/sm/v207/i9/p91
|
Statistics & downloads: |
Abstract page: | 502 | Russian version PDF: | 126 | English version PDF: | 19 | References: | 70 | First page: | 36 |
|