A note on fundamental group lattices
Group Theory
2018-05-24 v1
Abstract
The main goal of this note is to provide a new proof of a classical result about projectivities between finite abelian groups. It is based on the concept of fundamental group lattice, studied in our previous papers \cite{8} and \cite{9}. A generalization of this result is also given.
Cite
@article{arxiv.1805.09309,
title = {A note on fundamental group lattices},
author = {Marius Tărnăuceanu},
journal= {arXiv preprint arXiv:1805.09309},
year = {2018}
}