Tuomas Tajakka

Postdoctoral researcher
Department of Mathematics
Stockholm University

Email: tuomas.tajakka@math.su.se

Olympic National Forest


My research focuses on algebraic geometry. In particular, I'm interested in moduli spaces of sheaves and complexes on varieties.

My postdoctoral mentor is Sofia Tirabassi. I did my PhD at the University of Washington, where my advisor was Jarod Alper.



  • I'm not teaching a class currently. In the spring of 2022, I will be teaching Mathematics of Cryptography at Stockholm University.


  • Math 308 B: Linear Algebra with Applications, Summer 2020
  • Math 308 I: Linear Algebra with Applications, Spring 2020
  • Math 309 C: Linear Analysis, Summer 2019
  • Math 309 A: Linear Analysis, Summer 2017


  • Lecture notes I wrote for Math 309. Topics cover systems of ordinary differential equations, Fourier series, and an introduction to partial differential equations.

Service and outreach

Here are some ways I've engaged with the broader community: