Math 2.0

Van Kampen diagram

This page lists the items of the Wikipedia article Van Kampen diagram 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 1368818220, with the assessment B/Mid.

OutcomeItems
deferred3
node3

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

ItemKindNameOutcomeNodesReason
subjectdefinitionVan Kampen diagramdeferred until 2027-05-01the item has the flag informal (WP9.2)
#3A53definitionFormal definitiondeferred until 2027-05-01the cue heading names a section and not one item
#B4W3statementArea of a word representing the identitynode (adopted)Area of a word representing the identity
#R9HOexampleExampledeferred until 2027-05-01the cue heading names a section and not one item
#TKQGstatementStrengthened version of Van Kampen's lemmanode (adopted)Strengthened version of Van Kampen's lemma
#X9AWstatementVan Kampen lemmanode (adopted)Van Kampen lemma

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