A presentation of the category of stochastic matrices

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/225123This note gives generators and relations for the strict monoidal category of probabilistic maps on finite cardinals (i.e., stochastic matrices).16 pages. Minor changes, references updatedCategory TheoryProbability18C05, 60J05A presentation of the category of stochastic matricestext