Y. Nam

activity

20142021

most citedHyers-Ulam stability of elliptic Möbius difference equation

21 citations · 24 across the 8 of their papers we have counts for

collaborators

10 papers

math.DS2021★ 1 cited

Hyers-Ulam stability of the first order difference equation generated by linear maps

Young Woo Nam

Hyers-Ulam stability of the difference equation $z_{n + 1} = a_{n} z_{n} + b_{n}$ is investigated. If $\prod_{j = 1}^{n} ∣ a_{j} ∣$ has subexponential growth rate, then difference equation gen…

math.DS2018

Hyers-Ulam stability of loxodromic Möbius difference equation

Young Woo Nam

Hyers-Ulam of the sequence ${z_{n}}_{n \in N}$ satisfying the difference equation $z_{i + 1} = g (z_{i})$ where $g (z) = \frac{a z + b}{cz + d}$ with complex numbers $a$ ,…

math.DS2017

Hyers-Ulam stability of hyperbolic Möbius difference equation

Young Woo Nam

Hyers-Ulam stability of the difference equation with the initial point $z_{0}$ as follows $z_{i + 1} = \frac{a z _{i} + b}{c z _{i} + d}$ is investigated for complex numbers $a, b, c$ an…

math.DS2017

Hyers-Ulam stability of parabolic Möbius difference equation

Young Woo Nam

The linear fractional map $g (z) = \frac{a z + b}{cz + d}$ on the Riemann sphere with complex coefficients $a d - b c = 1$ is and $a + d = \pm 2$ , then $g$ is called {\em parabolic}…

math.CA2017★ 21 cited

Hyers-Ulam stability of elliptic Möbius difference equation

Young Woo Nam

The linear fractional map $f (z) = \frac{a z + b}{cz + d}$ on the Riemann sphere with complex coefficients $a d - b c \neq = 0$ is called Möbius map. If $f$ satisfies $a d - b c = 1$ and…

math.DS2015

Hénon renormalization in arbitrary dimension : Invariant space under renormalization operator

Young Woo Nam

Infinitely renormalizable Hénon-like map in arbitrary finite dimension is considered. The set, $N$ of infinitely renormalizable Hénon-like maps satisfying the certain cond…