Journals / Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2018 / Cilt: 20 - Sayı: 2

The subgroup H ̅_3,3 of extended modular group and Fibonacci numbers

Genişletilmiş modüler grubun H ̅_3,3 alt grubu ve Fibonacci sayıları

Pages
460–466
Publication Date
2018-12-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Here, it is investigated the blocks in this combination whose coefficients are Fibonacci numbers.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, relationships between the elements of the group H ̅_3,3, subgroup of extended modular group that consists of automorphisms and anti-automorphisms with integer coefficients, and Fibonacci numbers are studied.
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Key Findings & Data:The group H ̅_3,3 is isomorphic to amalgamated free product of two dihedral groups of order six with cyclic group of order two.
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Conclusion & Impact:Here, it is investigated the blocks in this combination whose coefficients are Fibonacci numbers.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Fibonacci numbers · modular group · extended generalized Hecke groups

Abstract

In this study, relationships between the elements of the group H ̅_3,3, subgroup of extended modular group that consists of automorphisms and anti-automorphisms with integer coefficients, and Fibonacci numbers are studied. The group H ̅_3,3 is isomorphic to amalgamated free product of two dihedral groups of order six with cyclic group of order two. In other words this group is generated by two elements X(z)=(-1)⁄((z-1) ), Y(z)=(-1)⁄((z+1) ) of order three and a two ordered reflection R=1⁄z ̅ . Hence every element of H ̅_3,3 can be written as a combination of powers of X,Y and R. Here, it is investigated the blocks in this combination whose coefficients are Fibonacci numbers.

Özet

Bu çalışmada tam katsayılı otomorfizma ve anti-otomorfizmaların grubu olan genişletilmiş modüler grubun H ̅_3,3 alt grubunun elemanları ve Fibonacci sayıları arasındaki ilişki incelenecektir. H ̅_3,3 grubu, altı mertebeli iki dihedral grubun iki mertebeli devirli grup altında, birleştirilmiş serbest çarpımıdır. Başka bir ifadeyle bu grup üç mertebeli X(z)=(-1)⁄((z-1) ), Y(z)=(-1)⁄((z+1) ) şeklinde iki eleman ve iki mertebeli R(z)=1⁄z ̅ bir yansıma dönüşümü tarafından üretilir. Böylece grubun herbir elemanı X, Y ve R nin kuvvetlerinin bir kombinasyonu olarak yazılabilir. Burada bu kombinasyonun içinde katsayıları Fibonacci sayıları olan bloklar elde edilecektir.

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Cite This Article

BİROL, F., KORUOĞLU, Ö., DEMİR, B. (2018). The subgroup H ̅_3,3 of extended modular group and Fibonacci numbers. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 20 - Sayı: 2, 460–466. https://ajindex.com/articles/250965

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References (13)

  1. Jones, G.A. ve Thornton, J.S., Automorphisms and congruence Subgroups of the extended modular group, Jornal of the London Mathematical Society, 2, 34, 26-40, (1986).
  2. Şahin, R., İkikardeş, S. ve Koruoğlu, Ö., On the power Subgroups of the extended modular group, Turkish Journal of Mathematics, 28, 143-151, (2004).
  3. Koruoğlu, Ö., Şahin, R. ve İkikardeş, S., Trace classes and fixed points fort he extended modular group, Turkish Journal of Mathematics, 32, 11-19, (2008).
  4. Koruoğlu, Ö. ve Şahin, R., Generalized Fibonacci sequences related to the extended Hecke groups and an application to the extended modular group, Turkish Journal of Mathematics, 34, 325-332, (2010).
  5. Mushtaq, Q. ve Hayat, U., Horadam generalized Fibonacci numbers and the modular group, Indian Journal of Pure and Applied Mathematics, 38(5), 343-352, (2007).
  6. Mushtaq, Q. ve Hayat, U., Pell numbers, Pell-Lucas numbers and modular group, Algebra Colloquium, 14(1), 97-102, (2007).
  7. Lehner, J., Uniqueness of a class of Fuchsian groups, Illinois Journal of Mathematics, 19, 308-315, (1975).
  8. Demir, B., Koruoğlu, Ö. ve Şahin, R., Conjugacy classes of extended generalized Hecke groups, Revista De La Union Mathematica Argentina, 57(1), 49-56, (2016).
  9. Horadam, A.F., A generalized Fibonacci sequence, The American Mathematical Monthly, 48(5), 455-459, (1961).
  10. Miles, E.P.Jr., Generalized Fibonacci numbers and associated Matrices, The American Mathematical Monthly, 67, 8, 745-752, (1960).
  11. Lee, G.Y., Kim, J.S. ve Lee, S.G., Factorizations and eigenvalues of Fibonacci and symmetric Fibonacci Matrices, The Fibonacci Quaterly, 40(3), 203-211, (2002).
  12. Yılmaz Özgür, N., Generalizations of Fibonacci and Lucas sequences, Note Di Matematica, 21(1), 113-125, (2002).
  13. Birol, F., Koruoğlu,Ö., Şahin, R. ve Demir, B., Generalized Pell sequences related to the extended generalized Hecke groups  , and an application to the group  ,, Yayına sunuldu.