Yazar "Değer, Ali Hikmet" için Fen Edebiyat Fakültesi listeleme
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Circuit lengths of graphs for the Picard group
Besenk, Murat; Güler, Bahadır Özgür; Değer, Ali Hikmet; Kesicioğlu, Yavuz (Springer International Publishing Ag, 2013)In this paper, we examine some properties of suborbital graphs for the Picard group. We obtain edge and circuit conditions, then propose a conjecture for the graph to be forest. This paper is an extension of some results ... -
Suborbital graphs for a special subgroup of the normalizer of Γ0 (m)
Kader, Sara; Güler, Bahadır Özgür; Değer, Ali Hikmet (Shiraz University, 2010)In this paper, we find the number of sides of circuits in suborbital graph for the normalizer of ?0(m) in PSL(2,R), where m will be of the form 2p2, p is a prime and p ?1 (mod 4). In addition, we give a number theoretical ... -
Suborbital graphs for the group Gamma(2)
Güler, Bahadır Özgür; Besenk, Murat; Kesicioğlu, Yavuz; Değer, Ali Hikmet (Hacettepe Univ, Fac Sci, 2015)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 ...