Dr. CHUNG Kwok Wai (宗國威)

PhD – The University of York, UK


Author IDs


Dr Kwok Wai Chung's research interests include dynamical systems, nonlinear dynamics, limit cycles, bifurcation and chaos, generation of symmetrical patterns. He received his PhD from the University of York (UK) in 1989. He is currently the major leader of BSc in Computing Mathematics.

Research Interests/Areas

  • Dynamical system
  • Nonlinear dynamics
  • Limit cycles
  • Bifurcation
  • Chaos
  • Generation of symmetrical patterns

Symmetrical Patterns

The following aesthetic patterns are generated by using equivariant and invariant mappings. For detailed construction of the mappings for the creation of exotic patterns, please see the papers on automatic generation of symmetrical patterns.

Fractal tilings

Fractal tilings Fractal tilings Fractal tilings

Hyperbolic symmetry-2D

Hyperbolic symmetry-2D Hyperbolic symmetry-2D Hyperbolic symmetry-2D

Hyperbolic symmetry-3D

Hyperbolic symmetry-3D  Hyperbolic symmetry-3D Hyperbolic symmetry-3D

Penrose tilings

Penrose tilings Penrose tilings Penrose tilings

Smaller and smaller

Smaller and smaller Smaller and smaller Smaller and smaller

Spherical symmetry

Spherical symmetry Spherical symmetry Spherical symmetry

Spiral symmetry

Spiral symmetry Spiral symmetry Spiral symmetry

Symmetry of the modular group

Symmetry of the modular group Symmetry of the modular group Symmetry of the modular group

Wallpaper symmetry

Wallpaper symmetry Wallpaper symmetry Wallpaper symmetry

Calendar 2017