Math 2.0

Heyting algebra

This page lists the items of the Wikipedia article Heyting algebra in their order, and the nodes of Math 2.0 that have them. The text of the article is not on this site. The items come from revision 1371256451, with the assessment B/Mid.

OutcomeItems
deferred11
node2

The gap signals of the article are S1,S4,S5,S6,S8,S9.

ItemKindNameOutcomeNodesReason
subjectdefinitionHeyting algebradeferred until 2027-05-01the item has the flag informal (WP9.2)
#0PFNdefinitionDefinitiondeferred until 2027-05-01the cue heading names a section and not one item
#4PQEexampleExamplesdeferred until 2027-05-01the cue heading names a section and not one item
#5VAVstatementHeyting algebra of formulas equivalent with respect to a theory Tdeferred until 2027-05-01the heading names a step or a part of the text and not one item
#G1VRstatementHeyting algebra of propositional formulas in n variables up to intuitionist equivalencedeferred until 2027-05-01the heading names a step or a part of the text and not one item
#J0FEstatementThe De Morgan laws in a Heyting algebranode (adopted)The De Morgan laws in a Heyting algebra
#OT57statementCharacterization using the axioms of intuitionistic logicnode (adopted)Characterization using the axioms of intuitionistic logic
#PVDSunknownHeyting implicationdeferred until 2027-05-01the kind of the item is unknown
#R7V5definitionFormal definitiondeferred until 2027-05-01the cue heading names a section and not one item
#RS7LexampleExamplesdeferred until 2027-05-01the cue heading names a section and not one item
#WJJXdefinitionAlternative definitionsdeferred until 2027-05-01the cue heading names a section and not one item
#WNS8statementPropertiesdeferred until 2027-05-01the cue heading names a section and not one item
#Y5SGstatementPropertiesdeferred until 2027-05-01the cue heading names a section and not one item

Refer to Wikipedia articles and their nodes for the other articles.