the prime 3, Annals of Mathematics 162 (2005), 777–822. Prasit Bhattacharya, Philip Egger and Mark E. Mahowald, On the periodic v2-self-map of A1, Algebraic and Geometric Topology 17 (2017) 657–692. doi:10.2140/agt.2017.17.657 References External links Homepage at Northwestern University (294 kB) 1931 births 20th-century American mathematicians 21st-century American mathematicians University of Minnesota alumni Northwestern University faculty Fellows of the American Mathematical Society 2013 deaths People from Albany, Minnesota Mathematicians from Minnesota Topologists Syracuse University faculty