𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On -coloring split, chordal bipartite, and weakly chordal graphs

✍ Scribed by Márcia R. Cerioli; Daniel F.D. Posner


Book ID
119225017
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
353 KB
Volume
160
Category
Article
ISSN
0166-218X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Coloring Powers of Chordal Graphs
✍ Král', Daniel 📂 Article 📅 2004 🏛 Society for Industrial and Applied Mathematics 🌐 English ⚖ 170 KB
Perfect Elimination and Chordal Bipartit
✍ Martin Charles Golumbic; Clinton F. Goss 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 348 KB

## Abstract We define two types of bipartite graphs, chordal bipartite graphs and perfect elimination bipartite graphs, and prove theorems analogous to those of Dirac and Rose for chordal graphs (rigid circuit graphs, triangulated graphs). Our results are applicable to Gaussian elimination on spars