Tag Archives: Jacquet-Langlands

Jacquet-Langlands and an old R=T conjecture

Posted on January 12, 2019 by Persiflage

This is part 2 of a series of posts on R=T conjectures for inner forms of GL(2). (See here for part 1). (Edit: this is still incorrect and there should have been a part 3, but I’ve been distracted… in … Continue reading →

Posted in Mathematics, Uncategorized | Tagged , , , , , , , , , , , | 9 Comments

Jacquet-Langlands and a new R=T conjecture

Posted on January 8, 2019 by Persiflage

It is somewhat mysterious how one should formulate the Jacquet-Langlands correspondence integrally, particularly in the presence of torsion classes. Even the classical case has many subtleties including for example some results in this paper of Ribet. In the case of … Continue reading →

Posted in Uncategorized | Tagged , , , , , , , , | 4 Comments

Abandonware

Posted on December 25, 2017 by Persiflage

For a young mathematician, there is a lot of pressure to publish (or perish). The role of for-profit academic publishing is to publish large amounts of crappy mathematics papers, make a lot of money, but at least in return grant … Continue reading →

Posted in Mathematics | Tagged , , , , , , , , , , , , , , , , , | 4 Comments