Andrzej WalendziakMagdalena Wojciechowska-Rysiawa
The class of bipartite pseudo-BL algebras (denoted by BP) and the class of strongly bipartite pseudo-BL algebras (denoted by BPo) are investigated.We prove that the class BPo is a variety and show that BP is closed under subalgebras and arbitrary direct products but it is not a variety.We also study connections between bipartite pseudo-BL algebras and other classes of pseudo-BL algebras.
Andrzej WalendziakMagdalena Wojciechowska-Rysiawa
Anatolij DvurečenskijTomasz Kowalski
Paul FlondorGeorge GeorgescuAfrodita Iorgulescu