Farsad, F.; Madanshekaf, A.
(ДЗ "Луганський національний університет імені Тараса Шевченка", 2017)
Let S be a pomonoid. In this paper, Pos-S,
the category of S-posets and S-poset maps, is considered. One of
the main aims of this paper is to draw attention to the notion
of weak factorization systems in Pos-S. We show ...