Jan. 23, 2018 11am (MATH 350) 
Number Theory Nikolay Moshchevitin (Lomonosov Moscow State University) Continued fractions, irrationality measures and oscillation theorems

Jan. 23, 2018 1pm (MATH 220) 
Grad Algebra Peter Mayr (CU Boulder) Supernilpotent algebras 1

Jan. 23, 2018 2pm (MATH 220) 
Logic William DeMeo (CU Boulder) A Tutorial Introduction to the Lean Prover: Part 1

Jan. 23, 2018 3pm (MATH 350) 
Topology Craig Westerland (University of Minnesota) Cartier duality and topological Tduality
Sponsored by the Meyer Fund

Jan. 23, 2018 4pm (MATH 350) 
Topology HansChristian Herbig (Federal University of Rio de Janeiro) Moment map phenomenology
Sponsored by the Meyer Fund
