Linus Setiabrata


Hi! I am a grad student at the University of Chicago. Previously, I was an undergrad at Cornell.

My email is linus at math dot uchicago dot edu.

I care about many things, including algebraic combinatorics and representation theory. Most recently I've been thinking about Grothendieck polynomials. I also particularly like quiver varieties and cluster algebras.

Here is a list of publications. Here's my CV.

Here are slides for a talk on Heronian friezes.


Notes and Reading Groups

I'd appreciate if you let me know of any typos and mistakes you find, including minute ones!

Class Notes Semester
Elliptic Curves and Arithmetic Geometry notes SP '20
Probability Theory II notes SP '20
Probability Theory I notes FA '19
Computational Algebra notes FA '19
Algebraic Geometry [scheme theory] notes SP '19
Algebra I notes FA '18
Reading Group Semester
automorphic forms SP '20
"calculus of variations" W '19-20
abelian varieties FA '19
class field theory SP '19
"complex analysis" FA '18


Seraphina Lee
Jake Januzelli
Kabir Kapoor
Rishi Bommasani
Isaac Legred
Arthur Tanjaya

If I were a Springer-Verlag Graduate Text in Mathematics, I would be Lawrence C. Washington's Introduction to Cyclotomic Fields.

I am a carefully written exposition of a central area of number theory that can be used as a second course in algebraic number theory. Starting at an elementary level, I cover p-adic L-functions, class numbers, cyclotomic units, Fermat's Last Theorem, and Iwasawa's theory of Zp-extensions, leading the reader to an understanding of modern research literature. Many exercises are included.

Which Springer GTM would you be? The Springer GTM Test

(last updated November 29, 2020.)