𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Non-existence of directed strongly regular graphs

✍ Scribed by Leif K. Jørgensen

Book ID
108315803
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
167 KB
Volume
264
Category
Article
ISSN
0012-365X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Distance regular graphs of diameter 3 an
Distance regular graphs of diameter 3 and strongly regular graphs
✍ A.E Brouwer 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 124 KB

In [1] N.L. Biggs mentions two parameter sets for distance regular graphs that are antipodal covers of a complete graph, for which existence of a corresponding graph was unknown. Here we settle both cases by proving that one does not exist, while there are exactly two nonisomorphic solutions to the

New families of strongly regular graphs
New families of strongly regular graphs
✍ Yury J. Ionin; Hadi Kharaghani 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 116 KB

## Abstract We apply symmetric balanced generalized weighing matrices with zero diagonal to construct four parametrically new infinite families of strongly regular graphs. © 2003 Wiley Periodicals, Inc. J Combin Designs 11: 208–217, 2003; Published online in Wiley InterScience (www.interscience.wil