My Email Address is xyz6 (at) bu.edu
My office is CDS 345.
CV: Link
Seminar:
Learning Seminar on Prismatic Cohomology
Notes:
Here are some notes I wrote.
Intersection Theory. These notes give introductions to Chern classes and Segre classes on schemes.
Brauer-Manin Obstructions. This is the note for the STAGE talk at MIT on the étale Brauer obstructions and insufficiencies.
Formal Vanishing Cycles. These are the notes for my talk at a learning seminar on Scholze's proof of Local Langlands for \(GL_n\). I discussed some basic properties of formal vanishing cycles and deformation spaces of divisible modules.
Verdier duality. Introduction to Verdier duality
Ramanujan-Petersson Conjecture--Part 1. An introduction to the Ramanujan-Petersson conjecture.
Introduction to divided power structures. Elementary. It has a detailed example of non-uniqueness of PD structures. So it may be helpful if you are looking for examples.
Useful Links:
World's cutest animals.
Memorial article for Rosa the sea otter on New York Times.
A shtuka with two paws.
There is only one really serious philosophical question, and that is suicide. -Camus