About Me
Preprints
Teaching
Resources
I'm a PhD candidate in the algebra group at Department of Mathematical Sciences NTNU. My research interests are within the area of representation theory of finite dimensional algebras, with special focus on \(\tau\)-tilting theory and generalizations of it to higher homological algebra.
Among the questions I am currently interested in are:
- How \(\tau_d\)-tilting theory in \(d\)-cluster tilting subcategories relates to the tilting theory in extended module categories, in the sense of Yu Zhou (arxiv:2411.15473).
- How to properly define the notion of mutation in \(\tau_d\)-tilting theory.
- Can we easily describe the extended module category explicitly for any given Nakayama algebra?
Contact information
Endre S. Rundsveen and Laertis Vaso. \(\tau_d\)-tilting theory for Nakayama algebras (Arxiv, 2024)
Endre S. Rundsveen. Universal Extensions and Ext-Orthogonal Complements of Torsion Classes (Arxiv, 2024)
| Where | When | Role | What |
|---|---|---|---|
| NTNU | Summer 2024 | Lecturer | Refresher course in Linear Algebra and Differential Equations |
| NTNU | Fall 2023 | Teaching assistant | MA1101 - Calculus 1 |
| NTNU | Summer 2023 | Lecturer | Refresher course in Linear Algebra and Differential Equations |
| NTNU | Fall 2022 | Lecturer | TMA4110 - Mathematics 3 |
| NTNU | Summer 2022 | Lecturer | Refresher course in Linear Algebra and Differential Equations |
| NTNU | Spring 2022 | Teaching assistant | TMA4115 - Mathematics 3 |
| NTNU | Fall 2021 | Teaching assistant | TMA4110 - Mathematics 3 |
| NTNU | Fall 2020 | Learning assistant | MA1201 - Linear algebra and Geometry |
| NTNU | Spring 2019 | Learning assistant | MA2401/MA6401 - Geometry |
| NTNU | Fall 2017 | Learning assistant | MA1201 - Linear algebra and Geometry |
- Supplemental website illustrating the paper \(\tau_d\)-tilting theory for Nakayama algebras can be found here.