NT & AG Lunch: Michael Temkin, 'Explicit Class Field Theory, II'

Mon, 06/05/2019 - 13:00 to 14:00

תאריך:  ב', 06/05/2019 - 13:00 עד 14:00 See also: Number Theory & Algebraic Geometry, Events & Seminars, Seminars מיקום:  Faculty lounge, Math building In a series of talks I will describe in the chronological order all cases where an explicit construction of CFT is known: 0. The multiplicative group and Kronecker-Weber -- the case of Q. 1. Elliptic curves with complex multiplication and Kronecker's Jugendraum -- the case of imaginary quadratic extensions. 2. Formal O-models of Lubin-Tate -- the local case. 3. Drinfeld's elliptic modules -- the function field case. \infinity. Extending this to real quadratic fields and, more generally, solving Hilbert's problem 12 will be left to the audience as an exercise. יצוא אירוע iCal url