Math 2.0

Sahlqvist formula

This page lists the items of the Wikipedia article Sahlqvist formula 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 1352974649, with the assessment Stub/Low.

OutcomeItems
deferred5

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

ItemKindNameOutcomeNodesReason
subjectstatementSahlqvist formuladeferred until 2027-05-01the item has the flag informal (WP9.2)
#BP4CdefinitionDefinitiondeferred until 2027-05-01the cue heading names a section and not one item
#LCS1statementKracht's theoremdeferred until 2027-05-01the item has the name of the subject of its article, and a person decides if they are one item
#SR7KexampleExamples of Sahlqvist formulasdeferred until 2027-05-01the heading names a step or a part of the text and not one item
#UUCTexampleExamples of non-Sahlqvist formulasdeferred until 2027-05-01the heading names a step or a part of the text and not one item

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