January 25, 2021
4:15PM - 5:15PM
Zoom: email the organizers for the link
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2021-01-25 17:15:00
2021-01-25 18:15:00
Modularity of some PGL(2,5) representations
Speaker: Patrick Allen (McGill University)
Speaker's URL: https://patrick-allen.github.io/
Abstract: Serre's conjecture, proved by Khare and Wintenberger, states that every odd two dimensional mod p representation of the absolute Galois group of the rationals comes from a modular form. This admits a natural generalization to totally real fields, but even the real quadratic case seems completely out of reach. I'll discuss some of the difficulties one encounters and then discuss some new cases that can be proved when p = 5. This is joint work with Chandrashekhar Khare and Jack Thorne.
URL associated with Seminar
https://research.math.osu.edu/numbertheory/
Zoom: email the organizers for the link
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2021-01-25 16:15:00
2021-01-25 17:15:00
Modularity of some PGL(2,5) representations
Speaker: Patrick Allen (McGill University)
Speaker's URL: https://patrick-allen.github.io/
Abstract: Serre's conjecture, proved by Khare and Wintenberger, states that every odd two dimensional mod p representation of the absolute Galois group of the rationals comes from a modular form. This admits a natural generalization to totally real fields, but even the real quadratic case seems completely out of reach. I'll discuss some of the difficulties one encounters and then discuss some new cases that can be proved when p = 5. This is joint work with Chandrashekhar Khare and Jack Thorne.
URL associated with Seminar
https://research.math.osu.edu/numbertheory/
Zoom: email the organizers for the link
Department of Mathematics
math@osu.edu
America/New_York
public
Speaker: Patrick Allen (McGill University)
Speaker's URL: https://patrick-allen.github.io/
Abstract: Serre's conjecture, proved by Khare and Wintenberger, states that every odd two dimensional mod p representation of the absolute Galois group of the rationals comes from a modular form. This admits a natural generalization to totally real fields, but even the real quadratic case seems completely out of reach. I'll discuss some of the difficulties one encounters and then discuss some new cases that can be proved when p = 5. This is joint work with Chandrashekhar Khare and Jack Thorne.
URL associated with Seminar
https://research.math.osu.edu/numbertheory/