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.
Charles-Eugène Delaunay Charles-Eugène Delaunay Charles-Eugène Delaunay (9 April 1816 – 5 August 1872) was a French astronomer and mathematician. His lunar motion studies were important in advancing both the theory of planetary motion and mathematics. Born in Lusigny-sur-Barse, France, to Jacques‐Hubert Delaunay and Catherine Choiselat, Delaunay studied under Jean-Baptiste Biot at the Sorbonne. He worked on the mechanics of the Moon as a special case of the three-body problem. He published two volumes on the topic, each of 900 pages in length, in 1860 and 1867. The work hints at chaos in the system, and clearly demonstrates the problem of so-called "small