National Flute Association flute choir, and masterclass categories and four non-performance competitions, which highlight new flute music, research, and entrepreneurship. The NFA commissions original compositions for all members of the flute family. The New Music Advisory Committee, established in 1985, works with the NFA Board to create opportunities for flutists to interact with contemporary composers by playing their music and ensuring today's composers create substantial repertoire for flute players. The NFA has commissioned more than 70 new works for both flute and piccolo. Beginning in 1986, the NFA has commissioned a new piece to be used as repertoire in the Young Artist Competition
Smallest-circle problem Smallest-circle problem The smallest-circle problem or minimum covering circle problem is a mathematical problem of computing the smallest circle that contains all of a given set of points in the Euclidean plane. The corresponding problem in "n"-dimensional space, the smallest bounding-sphere problem, is to compute the smallest "n"-sphere that contains all of a given set of points. The smallest-circle problem was initially proposed by the English mathematician James Joseph Sylvester in 1857. The smallest-circle problem in the plane is an example of a facility location problem (the 1-center problem) in which the location of a new facility must be chosen