Wikipedia talk:School and university projects/Discrete and numerical mathematics/Participants and major contributions

Irreflexive relation
Hi, have you realised that there exists an article about irreflexive relations on the Spanish Wikipedia (Relación reflexiva) while there is only a little reference on the English Wikipedia (in the section 'related terms' of the article 'Reflexive relation')? And, what about those other less commonly used properties? Kind regards, Jmleonrojas (talk) 09:13, 23 February 2019 (UTC).