English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

A review is presented of the correspondence existing in both classicalbivalent logic (BL) and canonical fuzzy logic (CFL) between each law ortautology in propositional calculus and a law in set theory. The latter lawconsists of the equality of a) a set whose structure is isomorphic to the lawconsidered in propositional calculus and b) the universal set. In addition tothe operations of CFL considered previously by the authors, initial attentionis given to the operations with infinite sets by considering two of them: theunion of sets and the intersection of sets. Attention is also given to howpropositional calculus in BL can be considered a particular case ofpropositional calculus in CFL, and how the theory of classical sets can beconsidered a particular case of the theory of fuzzy sets according to CFL.

Classical Bivalent Logic as a Particular Case of Canonical Fuzzy Logic