A short proof of the size of edge-extremal chordal graphs
Citation
Shalom, M. (2022). A short proof of the size of edge-extremal chordal graphs. Journal of mathematical sciences and modelling (Online), 5(2), 63-66. doi:10.33187/jmsm.1058501Abstract
Blair et. al. [3] have recently determined the maximum number of edges of a chordal graph with a maximum degree less than d and the matching number at most ν by exhibiting a family of chordal graphs achieving this bound. We provide simple proof of their result.