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Inequalities in De Morgan systems. II

Authors: Carol L. Walker; Elbert A. Walker;

Inequalities in De Morgan systems. II

Abstract

For pt.I see ibid., p.607-9(2002). Turksen (1986) looked at the Boolean-disjunctive normal form of a term in two variables and the Boolean-conjunctive normal form of that term. He concluded that "for some cases of certain families," when these forms are interpreted in a De Morgan system by replacing the meet by a t-norm and the join by the dual t-conorm, the disjunctive normal form is contained in the conjunctive normal form. We give examples where some of these inequalities fail to hold for a large class of t-norms, and also give examples where they do hold.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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