PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact Karl Schwede, Robert Vaughan, Mihran Papikian, Ae Ja Yee.

Title:Congruences and R=T theorems
Seminar:Algebra and Number Theory Seminar
Speaker:Krzysztof Klosin, CUNY
Abstract:
We will report on a recent result (joint with T. Berger and K. Kramer) on measuring higher congruences among modular forms. We will discuss how to apply this result to the study of modularity of reducible residual Galois representations and their lifts to characteristic zero. As a consequence we will obtain a new modularity theorem for Galois representations over imaginary quadratic fields.

Room Reservation Information

Room Number:MB106
Date:03 / 06 / 2014
Time:11:15am - 12:05pm