20 citations · 41 across the 14 of their papers we have counts for
4 papers · 1 filter
Atoms and coatoms in three-generated lattices
Gábor Czédli
In addition to the unique cover of the variety of modular lattices, we also deal with those twenty-three known covers of that can be extracted from the literature. For…
Four-element generating sets of partition lattices and their direct products
Gábor Czédli, Lillian Oluoch
Let be a natural number. By a 1975 result of H. Strietz, the lattice Part of all partitions of an -element set has a four-element generating set. In 1983, L. Zádori g…
Four-generated direct powers of partition lattices and authentication
Gábor Czédli
For an integer , H. Strietz (1975) and L. Zádori (1986) proved that the lattice Part of all partitions of is four-generated. Developing L. Zádori's…
On the number of atoms in three-generated lattices
Gábor Czédli
As the main achievement of the paper, we construct a three-generated, 2-distributive, atomless lattice that is not finitely presented. Also, the paper contains the following three…