Pierre Womé and Christian Poulsen shared which athletic profession?
Christian Poulsen Christian Bjørnshøj Poulsen (born 28 February 1980) is a Danish former footballer. After starting his career with Holbæk, he played for a number of European clubs as a defensive midfielder, winning the Danish Superliga championship with F.C. Copenhagen, the German DFB-Ligapokal trophy with FC Schalke 04, and the European UEFA Cup with Spanish team Sevilla FC, later also playing for Italian Serie A club Juventus, as well as Premier League side, Liverpool, French side Evian, and Dutch side Ajax.
Poul Heegaard Poul Heegaard (November 2, 1871, Copenhagen - February 7, 1948, Oslo) was a Danish mathematician active in the field of topology. His 1898 thesis introduced a concept now called the Heegaard splitting of a 3-manifold. Heegaard's ideas allowed him to make a careful critique of work of Henri Poincaré. Poincaré had overlooked the possibility of the appearance of torsion in the homology groups of a space.