Ca. Kruelle et al., WHISPERING-GALLERY ORBITS IN THE BUNIMOVICH STADIUM, Zeitschrift fur Naturforschung. A, A journal of physical sciences, 52(8-9), 1997, pp. 581-584
A new visualization method is found for investigating the complex ray
dynamics of whispering gallery orbits inside the Bunimovich stadium. R
egarding the whispering gallery as mirror cabinet, a fractal system of
virtual images of the mirror walls is found which reflects the sensit
ive dependence of the dynamic behavior on the initial conditions.