Lower homomorphisms on additive generalized algebraic lattices
Author(s) -
Xueyou Chen,
Zike Deng
Publication year - 2007
Publication title -
applied general topology
Language(s) - English
Resource type - Journals
eISSN - 1989-4147
pISSN - 1576-9402
DOI - 10.4995/agt.2007.1900
Subject(s) - homomorphism , mathematics , additive function , pointwise convergence , algebraic number , pointwise , topological space , pure mathematics , algebraic properties , function space , topology (electrical circuits) , discrete mathematics , combinatorics , mathematical analysis , network topology , computer science , operating system
In this paper, with the additivity property, the generalized way-below relation and the maximal system of subsets as tools, we prove that all lower homomorphisms between two additive generalized algebraic lattices form an additive generalized algebraic lattice, which yields the classical theorem: the function space between T0-topological spaces is also a T0-topological space with respect to the pointwise convergence topology
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