empty collection
81Algorithmics of sudoku — The class of Sudoku puzzles consists of a partially completed row column grid of cells partitioned into N regions or zones each of size N cells, to be filled in using a prescribed set of N distinct symbols (typically the numbers {1, ..., N }), so …
82Chris Agee — Photograph of Chris Agee, taken by John Minihan Born January 18, 1956 (1956 01 18) (age 55) San Francisco, California, USA …
83Anaxagoras and the atomists — C.C.W.Taylor ANAXAGORAS In the course of the fifth century BC the political and cultural pre eminence of Athens attracted to the city a considerable number of intellectuals of various kinds from all over the Greek world. This phenomenon, the so… …
84British Museum — Infobox London museum name = British Museum established = 1753 collection = 7 million objects area = convert|13.5|acre|ha|1|abbr=on or convert|588000|sqft|m2| 2|abbr=on in 94 Galleries [ [http://www.uwosh.edu/cambridge/journals/morgan1.htm… …
85Probability space — This article is about mathematical term. For the novel, see Probability Space (novel). In probability theory, a probability space or a probability triple is a mathematical construct that models a real world process (or experiment ) consisting of… …
86Matroid — In combinatorics, a branch of mathematics, a matroid (  /ˈmeɪ …
87List of Game & Watch games — This is a list of Game Watch games released by Nintendo, along with their format and date of release, if known. See lists of video games for related lists. Several of these games were collected and re released as ports for the Game Watch Gallery… …
88ERCO Ercoupe — Infobox Aircraft name=ERCO Ercoupe type=Utility aircraft manufacturer=Engineering and Research Corporation caption= designer=Fred Weick first flight=1937 introduced= produced=1940 1970 retired= number built=5,685 status= unit cost=US$2,665 9,295… …
89Completeness (order theory) — In the mathematical area of order theory, completeness properties assert the existence of certain infima or suprema of a given partially ordered set (poset). A special use of the term refers to complete partial orders or complete lattices.… …
90Sieve (category theory) — In category theory, a branch of mathematics, a sieve is a way of choosing arrows with a common codomain. It is a categorical analogue of a collection of open subsets of a fixed open set in topology. In a Grothendieck topology, certain sieves… …
