We study the evolution of the energy distribution for a stadium with moving walls. We consider a one period driving cycle, which is characterized by an amplitude A and a wall velocity V. This evolving energy distribution has both "parametric" and "stochastic" components. The latter are important for the theory of quantum irreversibility and dissipation in driven mesoscopic devices. For an extre...

Stadiums in Indonesia often lack the link between design and climate, stadiums that have been present are prototypes of a stadium standard is applied internationally, one which Largest Stadium Bogor City, Padjajaran Stadium. This article aims to find describe aspects considered be developed into more line with local climate context (bioclimatic), especially Bogor, has tropical humid climate.The...

An expansion method was used to write a MATHEMATICA program to compute the energy levels and eigenfunctions of a 2-D quantum billiard system with arbitrary shape and dirichlet boundary conditions. One integrable system, the full circle, and one non-integrable system, the stadium, were examined. Chaotic properties were sought in nearest-neighbor energy level spacing distributions (NND). It was o...

We study the coupling of bouncing-ball modes to chaotic modes in two-dimensional billiards with two parallel boundary segments. Analytically, we predict the corresponding decay rates using the fictitious integrable system approach. Agreement with numerically determined rates is found for the stadium and the cosine billiard. We use this result to predict the asymptotic behavior of the counting f...

In this paper, I analyze the setting of ticket prices when teams receive subsidization from the public. I model teams as entertainment providers, where entertainment is generated by selling wins and amenities. I argue that subsidization of teams generally comes from subsidizing the amenities in and surrounding the teams’ stadiums. Subsidization of the amenities lowers the marginal cost of provi...

We describe conditions under which higher-dimensional billiard models in bounded, convex regions are fully chaotic, generalizing the Bunimovich stadium to dimensions above two. An example is a threedimensional stadium bounded by a cylinder and several planes; the combination of these elements may give rise to defocusing, allowing large chaotic regions in phase space. By studying families of mar...

We consider time-dependence of dynamical transport, following a recent study of the stadium billiard in which classical transmission and reflection probabilities were shown to exhibit exponential or algebraic decay depending on the choice of the lead or “hole”, raising the question of whether this feature is due to special properties of the stadium. The system considered here is much more gener...