Department of Mathematics
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Rings and Modules Seminar
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Julian Salamanca Tellez, University of Manitoba
salamanj(at)myumanitoba(dot)ca
Department of Mathematics
University of Manitoba
Tuesday, April 08, 2014
Abstract:
Two characterizations for compatible functions on Heyting algebras are shown in [1], one of those characterizations does not include the implication operation of a Heyting algebra and it only includes the meet lattice operation. That raises the question whether we can replace "Heyting algebra" by "distributive lattice" in that case or not. I will show that this is not the case, but a similar characterization for compatible functions on distributive lattices will be shown. As an application, using that result we can show how implicitly defined operations, as they are defined in [2], behave on distributive lattices. References:
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