2 papers
math.LO2019
The spectrum problem for Abelian l-groups and MV-algebras
Antonio Di Nola, Giacomo Lenzi
This paper deals with the problem of characterizing those topological spaces which are homeomorphic to the prime spectra of MV-algebras or Abelian l-groups. As a first main result,…
cs.LO2011
On P-transitive graphs and applications
Giacomo Lenzi
We introduce a new class of graphs which we call P-transitive graphs, lying between transitive and 3-transitive graphs. First we show that the analogue of de Jongh-Sambin Theorem i…