Suborbital graphs for the group Gamma(2)


GÜLER B. Ö. , Besenk M., KESİCİOĞLU Y. , DEĞER A. H.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.44, sa.5, ss.1033-1044, 2015 (SCI İndekslerine Giren Dergi) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 44 Konu: 5
  • Basım Tarihi: 2015
  • Dergi Adı: HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS
  • Sayfa Sayıları: ss.1033-1044

Özet

In this paper, we investigate suborbital graphs formed by the action of 2 which is the group generated by the second powers of the elements of the modular group Gamma on (Q) over cap Q. Firstly, conditions for being an edge, self-paired and paired graphs are provided, then we give necessary and sufficient conditions for the suborbital graphs to contain a circuit and to be a forest. Finally, we examine the connectivity of the subgraph F-u,(N) and show that it is connected if and only if N <= 2.