Talk:Edge and vertex spaces

Untitled

• The incidence matrix $H$ for a graph $G$ defines a linear transformation $H:{\mathcal {E}}(G)\to {\mathcal {V}}(G)$ between the edge space and the vertex space of $G$.
  • I think with the very general definition in the beginning of the article it is not possible to give such a specific statement. --Abdull (talk) 09:47, 28 July 2008 (UTC)
• Isn't Edge space and vertex space a better name for this article, as it discusses both?

Thanks, --Abdull (talk) 09:47, 28 July 2008 (UTC)