Karan Srivastava

Karan Srivastava

PhD Student, Mathematics

University of Wisconsin-Madison


I’m a second year PhD student in mathematics. I’m broadly interested in algebraic geometry and machine learning. Some questions I’m currently pondering include how machine learning can be used as a tool to aid mathematicians, how algebraic varieties can be used to approximate data, and what connections can we find between algebraic geometry and machine learning. I’m affiliated with the Wisconsin Institute for Discovery.

I was born in Kolkata, India - a city rich in history and culture with bustling streets and great food - and lived there until I moved to the calmer lands of Illinois, where I got my BSc in Mathematics at the University of Illinois at Urbana-Champaign. I also spent a semester at the Independent University of Moscow as a part of the Math in Moscow study abroad program.

  • Algebraic Geometry
  • Machine Learning
  • PhD in Mathematics, 2025

    University of Wisconsin-Madison

  • BSc in Mathematics, 2020

    University of Illinois at Urbana-Champaign


PhD in Mathematics
University of Wisconsin-Madison
Aug 2020 – Present Madison
I am currently interested in problems in algebraic geometry and machine learning. I am curious about how machine learning can be used in algebraic geometry and number theory to inform conjectures and guide research; I am also interested in thinking about how tools from algebraic geometry can be used to solve problems in machine learning and data completion. I am doing a graduate minor in Computer Science.
BSc in Mathematics
University of Illinois at Urbana-Champaign
Aug 2016 – May 2020 Urbana-Champaign
I took various graduate level courses in algebraic geometry, commutative algebra, and algebraic topology at UIUC. I had the opportunity to work on research projects with Susan Tolman, studying Cremona transformations on Symplectic Manifolds, Dominic Culver, in studying Weierstrass equations for elliptic curves, and Zoi Rapti, in studying mathematical models of coevolutionary biology.
I also took some time to explore the math world in a literal sense, and participated in the Math in Moscow study abroad program in my third year - a challenging and engaging experience that shaped my early interest in algebraic geometry.


An 'almost impossible' puzzle and group theory
AMS Student Chapter Seminar, Madison, WI
Why people say "I can't do math"
PCMI Ignite Talks, Park City, UT



Here are some organizations I’m … organizing.


I love teaching! Here are the classes that I’ve taught as a teaching assistant:

Math 221 - Calculus and Analytic Geometry 1 - Fall 2020
Math 211 - Calculus - Spring 2021, Fall 2021
Math 222 - Calculus and Analytic Geometry 2 - Summer 2021

Here are worksheets that I’ve written.