Özden Koruoğlu

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All published works
Action Title Year Authors
+ Linear groups related to Fibonacci polynomials 2022 Furkan Birol
Özden Koruoğlu
+ Roots of Pell-Lucas polynomials 2022 Furkan Birol
Özden Koruoğlu
+ PDF Chat On parabolic and elliptic elements of the modular group 2022 BİLAL DEMİR
Özden Koruoğlu
+ PDF Chat On the roots of Fibonacci polynomials 2022 Furkan Birol
Özden Koruoğlu
+ Commutator subgroups of the power subgroups of generalized Hecke groups 2019 Özden Koruoğlu
Taner Meral
Recep Şahіn
+ Power and free normal subgroups of generalized Hecke groups 2019 Recep Şahіn
Taner Meral
Özden Koruoğlu
+ PDF Chat Commutator Subgroups of Generalized Hecke and Extended Generalized Hecke Groups 2018 Şule Kaymak
Bilal Demır
Özden Koruoğlu
Recep Şahіn
+ PDF Chat On Normal Subgroups of Generalized Hecke Groups 2016 Bilal Demır
Özden Koruoğlu
Recep Şahіn
+ Conjugacy classes of extended generalized Hecke groups 2016 Bilal Demır
Özden Koruoğlu
Recep Şahіn
+ Some Normal Subgroups of Extended Generalized Hecke Groups 2015 Bilal Demır
Özden Koruoğlu
+ Commutator subgroups of the power subgroups of Hecke groups <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"><mml:mi>H</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:msub><mml:mi>λ</mml:mi><mml:mi>q</mml:mi></mml:msub><mml:mo stretchy="false">)</mml:mo></mml:math> II 2011 Recep Şahіn
Özden Koruoğlu
+ Commutator subgroups of the power subgroups of some Hecke groups 2010 Recep Şahіn
Özden Koruoğlu
+ PDF Chat Generalized Fibonacci sequences related to the extended hecke groups and an application to the extended modular group 2010 Özden Koruoğlu
Recep Şahіn
+ Normal Subgroups of Hecke Groups H(λ) 2009 Özden Koruoğlu
Recep Şahіn
Sebahattin İkikardeş
İsmail Naci Cangül
+ Trace Classes and Fixed Points for the Extended Modular Group \overline{\Gamma} 2008 Özden Koruoğlu
Recep Şahіn
Sebahattin İkikardeş
+ Trace classes and fixed points for the extended modular group (Gamma)over-bar 2008 Özden Koruoğlu
Recep Şahіn
Sebahattin İkikardeş
+ The normal subgroup structure of the extended Hecke groups 2007 Özden Koruoğlu
Recep Şahіn
Sebahattin İkikardeş
+ Power subgroups of some Hecke groups II 2007 İsmail Naci Cangül
Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
+ GENERALIZED M*-GROUPS 2006 Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
+ PDF Chat Some Normal Subgroups of the Extended Hecke Groups $\overline{H}({\lambda }_p) 2006 Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
+ PDF Chat Power Subgroups of Some Hecke Groups 2006 Sebahattin İkikardeş
Özden Koruoğlu
Recep Şahіn
+ On the Extended Hecke Group $\overline{H}(\lambda_5)$ 2006 Recep Şahіn
Özden Koruoğlu
Sebahattin İkikardeş
+ On the power subgroups of the extended modular group $\overline{\Gamma}$ 2006 Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
+ On the Power Subgroups of the Extended Modular Group G 2004 Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
Common Coauthors
Commonly Cited References
Action Title Year Authors # of times referenced
+ Über die Bestimmung Dirichletscher Reihen durch ihre Funktionalgleichung 1936 E. Hecke
13
+ Normal subgroups of Hecke groups and regular maps 1998 İsmail Naci Cangül
David Singerman
10
+ PDF Chat Free subgroups and normal subgroups of the modular group 1964 Morris Newman
8
+ PDF Chat Commutator Subgroups of the Extended Hecke Groups $$\bar H(\lambda _q )$$ 2004 Recep Şahіn
Osman Bızım
İsmail Naci Cangül
8
+ SOME SUBGROUPS OF THE EXTENDED HECKE GROUPS <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mrow><mml:mover accent="true"><mml:mi>H</mml:mi><mml:mo>¯</mml:mo></mml:mover><mml:mo stretchy="false">(</mml:mo><mml:msub><mml:mi>λ</mml:mi><mml:mi>q</mml:mi></mml:msub><mml:mo stretchy="false">)</mml:mo></mml:mrow></mml:math> 2003 Sahin Recep
Osman Bızım
6
+ The structure of some subgroups of the modular group 1962 Morris Newman
6
+ Automorphisms and Congruence Subgroups of the Extended Modular Group 1986 Gareth A. Jones
John S. Thornton
5
+ PDF Chat Power Subgroups of Some Hecke Groups 2006 Sebahattin İkikardeş
Özden Koruoğlu
Recep Şahіn
5
+ PDF Chat Uniqueness of a class of Fuchsian groups 1975 Joseph Lehner
5
+ PDF Chat <i>PSL</i>(2, <i>q</i>) as an image of the extended modular group with applications to group actions on surfaces 1987 David Singerman
5
+ PDF Chat Infinitely many lattice surfaces with special pseudo-Anosov maps 2013 Kariane Calta
Thomas Schmidt
4
+ PDF Chat CONTINUED FRACTIONS FOR A CLASS OF TRIANGLE GROUPS 2012 Kariane Calta
Thomas Schmidt
4
+ On the Power Subgroups of the Extended Modular Group G 2004 Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
4
+ PDF Chat Some Normal Subgroups of the Extended Hecke Groups $\overline{H}({\lambda }_p) 2006 Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
3
+ PDF Chat Generalized Fibonacci sequences related to the extended hecke groups and an application to the extended modular group 2010 Özden Koruoğlu
Recep Şahіn
3
+ On the group structure and parabolic points of the Hecke group H(λ) 2002 Ö Cangül
Nihal Yılmaz Özgür
3
+ An Arithmetic-Geometric Method in the Study of the Subgroups of the Modular Group 1991 Ravi S. Kulkarni
3
+ Power subgroups of some Hecke groups II 2007 İsmail Naci Cangül
Recep Şahіn
Sebahattin İkikardeş
Özden Koruoğlu
3
+ Principal Congruence Subgroups of the Hecke Groups 2000 Mong-Lung Lang
Chong-Hai Lim
Ser Peow Tan
3
+ On the Power Subgroups of the Extended Modular Group 2004 Recep S Sebahattin
3
+ A class of continued fractions associated with certain properly discontinuous groups 1954 David W. Rosen
2
+ REALIZABILITY OF TORSION FREE SUBGROUPS WITH PRESCRIBED SIGNATURES IN FUCHSIAN GROUPS 2009 Shuechin Huang
2
+ Derivative Sequences of Fibonacci and Lucas Polynomials 1991 Piero Filipponi
A. F. Horadam
2
+ PDF Chat Triples of 2×2 matrices which generate free groups 1976 S. Bachmuth
H. Y. Mochizuki
2
+ PDF Chat Triangle groups, automorphic forms, and torus knots 2013 Valdemar V. Tsanov
2
+ Pell's Equation and Two Generator Free Möbius Groups 1993 Alan F. Beardon
2
+ On the infinite volume Hecke surfaces 1995 Thomas A. Schmidt
Mark Sheingorn
2
+ Normal subgroups of Hecke groups on sphere and torus 1998 İsmail Naci Cangül
Osman Bızım
2
+ PDF Chat Commutator Subgroups of Generalized Hecke and Extended Generalized Hecke Groups 2018 Şule Kaymak
Bilal Demır
Özden Koruoğlu
Recep Şahіn
2
+ A Note on Trigonometric Algebraic Numbers 1933 D. H. Lehmer
2
+ PDF Chat Groups Generated by two Parabolic Linear Fractional Transformations 1969 Roger C. Lyndon
J. L. Ullman
2
+ PDF Chat Trace Classes and Quadratic Forms in the Modular Group 1994 Benjamin Fine
2
+ PDF Chat On Certain Pairs of Matrices which Generate free Groups 1958 Bomshik Chang
S. A. Jennings
Rimhak Ree
2
+ Normalisers of Subgroups of the Modular Group 2002 Mong Lung Lang
2
+ Non-free groups generated by two parabolic matrices 1979 Ron Evans
2
+ Fibonacci and Lucas Numbers with Applications 2001 Thomas Koshy
2
+ Length spectra of the Hecke triangle groups 1995 Thomas A. Schmidt
Mark Sheingorn
2
+ PDF Chat Pairs of matrices generating discrete free groups and free products. 1968 Morris Newman
2
+ On the Extended Hecke Group $\overline{H}(\lambda_5)$ 2006 Recep Şahіn
Özden Koruoğlu
Sebahattin İkikardeş
2
+ PDF Chat The normal subgroup structure of the Picard group 1987 Benjamin Fine
Morris Newman
2
+ None 1997 Thomas Schmidt
Mark Sheingorn
2
+ Commutator subgroups of the power subgroups of some Hecke groups 2010 Recep Şahіn
Özden Koruoğlu
2
+ PDF Chat Pairs of real $2$-by-$2$ matrices that generate free products. 1968 Roger C. Lyndon
J. L. Ullman
2
+ Real Two-Dimensional Representations of the Modular Group and Related Groups 1965 Joseph Lehner
Michael E. Newman
2
+ Generators and Relations for Discrete Groups 1972 H. S. M. Coxeter
W. O. J. Moser
2
+ Real two-dimensional representations of the free product of two finite cyclic groups 1966 Joseph Lehner
Michael E. Newman
2
+ Subgroups of Fuchsian Groups and Finite Permutation Groups 1970 David Singerman
2
+ PDF Chat Power subgroups of Hecke groups<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="$H(\sqrt{n})$"><mml:mi>H</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mrow><mml:msqrt><mml:mi>n</mml:mi></mml:msqrt></mml:mrow><mml:mo>)</mml:mo></mml:mrow></mml:math> 2001 Nihal Yılmaz Özgür
İsmail Naci Cangül
2
+ The limit of the zero set of polynomials of the Fibonacci type 2016 Albrecht Böttcher
Fuad Kittaneh
2
+ Generalized Hecke groups and Hecke polygons. 1999 Shuechin Huang
2