On Suborbital Graphs for the Normalizer of $\Gamma_{0}(N)$
نویسندگان
چکیده
منابع مشابه
Suborbital graphs for the normalizer of Gamma0(m)
In this study, we characterize all circuits in the suborbital graph for the normalizer of Γ0(m) when m is a square-free positive integer. We propose a conjecture concerning the suborbital graphs. © 2004 Elsevier Ltd. All rights reserved. MSC: 46A40; 05C05; 20H10
متن کاملOn Suborbital Graphs for the Normalizer of Γ0(N)
In this study, we deal with the conjecture given in [R. Keskin, Suborbital graph for the normalizer of Γ0(m), European Journal of Combinatorics 27 (2006) 193206.], that when the normalizer of Γ0(N) acts transitively on Q ∪ {∞}, any circuit in the suborbital graph G(∞, u/n) for the normalizer of Γ0(N), is of the form v → T (v) → T (v) → · · · → T (v) → v, where n > 1, v ∈ Q ∪ {∞} and T is an ell...
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In this paper, we examine some properties of suborbital graphs for the Hecke groups , H ( √ 2); and H ( √ 3) on Q̂; √ 2Q̂; and √ 3Q̂, respectively. In addition, we give necessary and su3cient conditions for the suborbital graph G(∞; (u=n)√m) to be a forest. Finally, we completely 'nd the number of sides of all the circuits in the suborbital graphs. c © 2001 Elsevier Science B.V. All rights reserved.
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ژورنال
عنوان ژورنال: The Electronic Journal of Combinatorics
سال: 2009
ISSN: 1077-8926
DOI: 10.37236/205