an:00431367
Zbl 0785.06002
Chajda, Ivan
Complemented ordered sets
EN
Arch. Math., Brno 28, No. 1-2, 25-34 (1992).
00014682
1992
j
06A06
complemented ordered sets; complementarity; modularity; distributivity; projective planes
The author generalizes the concept of lattice complement to ordered sets. He investigates basic properties of complemented ordered sets and determines connections between complementarity, modularity and distributivity. Finally, he describes a possibility to investigate geometrical systems which are more general than the projective planes.
B.F.??marda (Brno)