214 citations
- Ludwig-Maximilians-Universität MünchenDE7 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT5 papers
- Max-Born-Institute for Nonlinear Optics and Short Pulse SpectroscopyDE4 papers
- Nanjing UniversityCN4 papers
- Central South University of Forestry and TechnologyCN3 papers
- Government of the Republic of KoreaKR3 papers
- Kim Chaek University of TechnologyKP3 papers
- Pyongyang University of Science and TechnologyKP3 papers
- Wuhan UniversityCN3 papers
- Central China Normal UniversityCN2 papers
- Technical University of MunichDE2 papers
- Tongji UniversityCN2 papers
5 papers · 2 filters
Hausdorff dimension of the sets of Li-Yorke pairs for some chaotic dynamical systems including A-coupled expanding systems
Hyonhui Ju, Jinhyon Kim, Peter Raith
In this paper we consider Hausdorff dimension of the sets of Li-Yorke pairs for some chaotic dynamical systems including -coupled expanding systems. We prove that Li-Yorke pairs…
Conditions for Bifurcations in a Non-Autonomous Scalar Differential Equation
Sang-Mun Kim, Hyong-Chol O
In this paper are provided some sufficient conditions for a non autonomous scalar differential equation to have saddle node, transcritical and pitchfork bifurcations using higher o…
Construction of Recurrent Fractal Interpolation Surfaces with Function Scaling Factors and Estimation of Box-counting Dimension on Rectangular Grids
Chol-Hui Yun, Hui-Chol Choi, Hyong-Chol O
We consider a construction of recurrent fractal interpolation surfaces with function vertical scaling factors and estimation of their box-counting dimension. A recurrent fractal in…
A Construction of the Best Fractal Approximation
Yong-Suk Kang, Chol-Hui Yun, Dong-Hyok Kim
In this paper we present a method for constructing the continuous best fractal approximation in the space of bounded functions. We construct the finite-dimensional subspace of the…
Construction of Fractal Surfaces by Recurrent Fractal Interpolation Curves
Chol-hui Yun, Hyong-chol O., Hui-chol Choi
A method to construct fractal surfaces by recurrent fractal curves is provided. First we construct fractal interpolation curves using a recurrent iterated functions system(RIFS) wi…