Major women's sport leagues in North America regional associations of U Sports: Canada West Universities Athletic Association, Ontario University Athletics, Réseau du sport étudiant du Québec, and Atlantic University Sport. After interconference playoffs have been played, eight teams compete for the Gladys Bean Memorial Trophy, awarded to the U Sports Women's Soccer Championship team. The regular season is eight to nine weeks long, depending on the conference, and, as of 2016, opens on the Labour Day weekend. Teams play between 13 and 16 regular season games, depending on conference or division, with teams typically playing a home-and-home series with every other team in their conference or division.
Boris Delaunay mathematical olympiad for high school students in the Soviet Union. Boris Delaunay Boris Nikolaevich Delaunay or Delone (; March 15, 1890 – July 17, 1980) was one of the first Russian mountain climbers and a Soviet/Russian mathematician, and the father of physicist Nikolai Borisovich Delone. The spelling "Delone" is a straightforward transliteration from Cyrillic he often used in later publications, while "Delaunay" is the French version he used in the early French and German publications. Boris Delone got his surname from his ancestor French Army officer De Launay, who was captured in Russia during Napoleon's invasion of 1812. De Launay