๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Automorphisms of Strongly Regular Krein Graphs without Triangles

โœ Scribed by A. A. Makhnyov; V. V. Nosov

Publisher
Springer US
Year
2005
Tongue
English
Weight
210 KB
Volume
44
Category
Article
ISSN
0002-5232

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Strongly edge triangle regular graphs an
Strongly edge triangle regular graphs and a conjecture of Kotzig
โœ B.Radhakrishnan Nair; A. Vijayakumar ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 513 KB

The concepts of strongly vertex triangle regular graphs and strongly edge triangle regular graphs are introduced. An expression for the triangle number of a vertex in the composition of two graphs is obtained. It is proved that a self-complementary graph is strongly regular if and only if it is stro

Distance regular graphs of diameter 3 an
Distance regular graphs of diameter 3 and strongly regular graphs
โœ A.E Brouwer ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 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
โœ Yury J. Ionin; Hadi Kharaghani ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 116 KB

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

Second neighbourhoods of strongly regula
Second neighbourhoods of strongly regular graphs
โœ A.D. Gardiner; C.D. Godsil; A.D. Hensel; Gordon F. Royle ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 723 KB

## Some antipodal distance-regular graphs of diameter three arise as the graph induced by the vertices at distance two from a given vertex in a strongly regular graph. We show that if every vertex in a strongly regular graph G has this property, then G is the noncollinearity graph of a special typ