A concise approach to small generating sets of lattices of quasiorders and transitive relations

Gábor Czédli, Júlia Kulin

By H. Strietz, 1975, and G. Czédli, 1996, the complete lattice $Equ(A)$ of all equivalences is four-generated, provided the size $|A|$ is an accessible cardinal. Results of I. Chaj…