2019/12/13 by Howell, Karin-Therese, Marques, Sophie · 1 citation
#FOS: Mathematics #Rings and Algebras (math.RA)
paper · doi:10.48550/arxiv.1912.06674
In this paper, we analyze the definition André proposed for near-vector spaces to make it more transparent. We also study the class of near-vector spaces over division rings and give a characterization of regularity that gives a new insight into the decomposition of near-vector spaces into regular subspaces. We explicitly describe span and deduce a new characterization of subspaces.