On the power subgroups of the extended modular group Γ R Sahin, S Ikikardes, Ö Koruoglu
Turkish J. Math 28 (2), 143-151, 2004
38 2004 SOME NORMAL SUBGROUPS OF THE EXTENDED HECKE GROUPS H̅(λ p ) R Sahin, S Ikikardes, Ö Koruoğlu
The Rocky Mountain Journal of Mathematics, 1033-1048, 2006
25 2006 Generalized Fibonacci sequences related to the extended Hecke groups and an application to the extended modular group Ö Koruoğlu, R Şahin
Turkish Journal of Mathematics 34 (3), 325-332, 2010
22 2010 Power subgroups of some Hecke groups S Ikikardes, Ö Koruoğlu, R Sahin
The Rocky Mountain Journal of Mathematics, 497-508, 2006
22 2006 Power subgroups of some Hecke groups II İN Cangül, R Şahin, S İkikardeş, Ö Koruoğlu
Univ Houston, 2007
21 2007 Commutator subgroups of the power subgroups of some Hecke groups R Sahin, Ö Koruoğlu
The Ramanujan Journal 24, 151-159, 2011
19 2011 On the Extended Hecke Group R Sahin, Ö Koruoğlu, S Ikikardes
Algebra Colloquium 13 (01), 17-23, 2006
17 2006 The determination of parabolic points in modular and extended modular groups by continued fractions. Ö Koruoğlu
Bulletin of the Malaysian Mathematical Sciences Society. Second Series 33 (3 …, 2010
16 2010 Commutator subgroups of generalized Hecke and extended generalized Hecke groups Ş Kaymak, B Demır, Ö Koruoğlu, R Şahin
Analele ştiinţifice ale Universităţii" Ovidius" Constanţa. Seria Matematică …, 2018
15 2018 On the Power Subgroups of the Extended Modular Group\Gamma R Şahin, S İkikardeş, Ö Koruoğlu
Turkish Journal of Mathematics 28 (2), 143-152, 2004
15 2004 Conjugacy classes of extended generalized Hecke groups B Demir, Ö Koruoğlu, R Şahin
Union Matematica Argentina, 2016
14 2016 The normal subgroup structure of the extended Hecke groups Ö Koruoğlu, R Sahin, S Ikikardes
Bulletin of the Brazilian Mathematical Society, New Series 38 (1), 51-65, 2007
14 2007 Trace Classes and Fixed Points for the Extended Modular Group\overline {\Gamma} Ö Koruoğlu, R Şahin, S İkikardeş
Turkish Journal of Mathematics 32 (1), 11-19, 2008
13 2008 GENERALIZED PELL SEQUENCES RELATED TO THE EXTENDED GENERALIZED HECKE GROUPS 3,q AND AN APPLICATION TO THE GROUP 3,3 F Birol, O Koruoglu, R Sahin, B Demir
Honam Mathematical Journal 41 (1), 197-206, 2019
8 2019 Genişletilmiş modüler grubun H ̅_3, 3 alt grubu ve Fibonacci sayıları F Birol, Ö Koruoğlu, B Demir
Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi 20 (2), 460-466, 2018
7 2018 Commutator subgroups of the power subgroups of Hecke groups H (λq) II R Sahin, Ö Koruoğlu
Comptes Rendus Mathematique 349 (3-4), 127-130, 2011
7 2011 The images under the modular group and extended modular group Ö KORUOGLU
Hacettepe Journal of Mathematics and Statistics 40 (1), 15-20, 2011
7 2011 Normal Subgroups of Hecke Groups H (λ ) Ö Koruoğlu, R Sahin, S Ikikardes, IN Cangül
Algebras and representation theory 13, 219-230, 2010
7 2010 Generalized M*-groups R Sahin, S Ikikardes, O Koruoglu
International Journal of Algebra and Computation 16 (06), 1211-1219, 2006
7 2006 H (λ) ile H (λp) genişletilmiş hecke gruplarının bazı normal alt grupları ve sürekli kesirler Ö Koruoğlu
Balıkesir Üniversitesi Fen Bilimleri Enstitüsü, 2005
7 2005 