𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Transitive tournaments and self-complementary graphs

✍ Scribed by András Gyárfás


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
55 KB
Volume
38
Category
Article
ISSN
0364-9024

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

A simple proof is given for a result of Sali and Simonyi on self‐complementary graphs. © 2001 John Wiley & Sons, Inc. J Graph Theory 38: 111–112, 2001


📜 SIMILAR VOLUMES


Self-complementary symmetric graphs
✍ Hong Zhang 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 236 KB

## Abstract The class of self‐complementary symmetric graphs is characterized using the classification of finite simple group.

On regular self-complementary graphs
✍ Nora Hartsfield 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 74 KB

A regular self-complementary graph is presented which has no complementing permutation consisting solely of cycles of length four. This answers one of Kotzig's questions.

All Self-Complementary Symmetric Graphs
✍ Wojciech Peisert 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 153 KB

In 1992, H. Zhang (J. Graph Theory 16, 1-5), using the classification of finite simple groups, gave an algebraic characterisation of self-complementary symmetric graphs. Yet, from this characterisation it does not follow whether such graphs, other than the well-known Paley graphs, exist. In this pap

A class of self-complementary vertex-tra
✍ Gek-Ling Chia; Chong-Keang Lim 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 312 KB

We characterize the class of self-complementary vertex-transitive digraphs on a prime number p of vertices. Using this, we enumerate (i) self-complementary strongly vertex-transitive digraphs on p vertices, (ii) self-complementary vertex-transitive digraphs on p vertices, (iii) selfcomplementary ver

On strongly regular self - complementary
✍ Sergio Ruiz 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 133 KB 👁 1 views

## Abstract It is shown that certain conditions assumed on a regular self‐complementary graph are not sufficient for the graph to be strongly regular, answering in the negative a question posed by Kotzig in [1].

Semi-transitive graphs
✍ Steve Wilson 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB

## Abstract In this paper, we first consider graphs allowing symmetry groups which act transitively on edges but not on darts (directed edges). We see that there are two ways in which this can happen and we introduce the terms __bi‐transitive__ and __semi‐transitive__ to describe them. We examine t