CoCalc Public Filess76_test.sagewsOpen with one click!
Author: Pierre Relano
Views : 43
Compute Environment: Ubuntu 18.04 (Deprecated)
version()
'SageMath version 7.6, Release Date: 2017-03-25'
L = Posets.DivisorLattice(12) cong = L.congruence([[1, 3]]) print(cong)
{{1, 3}, {2, 6}, {4, 12}}