The construction of strong encryption techniques is crucial to meet the increasing demand
for secure transmission as well as storage of medical images. A substitution box (S-Box) is …

We consider the extended generalized Hecke groups ${\bar {H}} _ {3, q} $ generated by $ X
(z)=-(z-1)^{-1} $, $ Y (z)=-(z+{\lambda} _q)^{-1} $ with ${\lambda} _q= 2\; cos ({\frac {\pi}{q}}) …

An element $ g $ in a group $ G $ is called\emph {reciprocal} if there exists $ h\in G $ such
that $ g^{-1}= hgh^{-1} $. The reciprocal elements are also known asreal elements' …

Bu çalışmada tam katsayılı otomorfizma ve anti-otomorfizmaların grubu olan genişletilmiş
modüler grubun H ̅_3, 3 alt grubunun elemanları ve Fibonacci sayıları arasındaki ilişki …

We consider the generalized Hecke groups Hp, q generated by X (z)=−(z− λp)− 1, Y (z)=−(z+
λq)− 1 with λp= 2 cos (π p) and λq= 2 cos (π q) where 2≤ p≤ q<∞, p+ q> 4. In this work we …

Let p and q be integers such that 2≤ p≤ q, p+ q> 4 and let H p, q be generalized Hecke
group associated to p and q. Generalized Hecke group H p, q is generated by X (z)=−(z− λ …

Generalized Hecke group H p,∞(λ) is generated by X (z)=−(z− λ p)− 1and Y (z)=−(z+ λ)− 1
where λ p= 2 cos πp, p≥ 2 integer and λ≥ 2. Extended generalized Hecke group H p,∞(λ) …

Abstract Let $ p_ {1},\\cdots,\p_ {n} $ be integers where $ n\geq 2$ and each $ p_ {i}\geq 2$.
Let also $ H (p_ {1},\\cdots,\p_ {n}) $ be the generalized Hecke group associated to all $ p …

Let p, q≥ 2 be relatively prime integers and let Hp, q be the generalized Hecke group
associated to p and q. The generalized Hecke group Hp, q is generated by X (z)=−(z− λp)⁻ ¹ …

Özet Bu çalışmada tam katsayılı otomorfizma ve anti-otomorfizmaların grubu olan
genişletilmiş modüler grubun, alt grubunun elemanları ve Fibonacci sayıları arasındaki ilişki …