In mathematical physics, the singular noun “billiards” denotes a dynamical system corresponding to the inertial motion of a point mass within a region that has a piecewise smooth boundary. The reflections from the boundary are taken to be...

Classical equations of motion can have arbitrary nonlinearities and thus can show a wide variety of chaotic behavior. The Schrödinger equation for quantum systems, in contrast, is a linear partial differential equation, and the initial value...

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There is no shortage of red tape when it comes to the bar and restaurant business in New York. In order to pour alcoholic drinks, establishments must obtain a liquor license. If patrons are going to dance, the owner needs to get a cabaret...

Most people don't like being behind the eight ball, but Willie Mosconi made it his life's work.It has been half a century since the pool wizard quit playing competitively, but the sands of time have not weathered his legend.If anything, the test of time has...

This border city is counting on the brother of country music superstar Dolly Parton and the theater in his name to build an entertainment destination.Randy Parton, best known for being Dolly Parton's brother and a handful of his own country songs, is the linchpin for...

Describes how to teach someone to play pool. Examines what skills are required to be a good pool player.