0 used in or relating to billiards (= a game played by two people on a table covered in green cloth, in which a long stick is used to hit balls into pockets around the table):
The clack of billiard balls could be heard from the next door room.
There is a full-size billiard table in one of the downstairs rooms.
We exclude = 1 and = 0 from our consideration, as the singular set 1,0 of the corresponding billiard table coincides with its boundary.
Two such billiard tables will be called geodesically equivalent if they are geodesically equivalent in the complement of the union of the corresponding singular sets.
A slab of freshwater ice formed the smooth top of a billiard table made of ice blocks, with pockets and cushions crafted out of walrus-hide.
In the case of geodesically equivalent billiard tables, these integrals are pairwise commuting.
Whenever the billiard particle enters the hole, it gets absorbed with its orbit deleted from the phase space.
