hsfzLZH1's Homepage
2026
- Bounded local defect leaves only finitely many block theories
- Tensor invariants for even spin groups need no extra dilation
- A group-algebra trace can remember only finitely many torsion classes
- One irreducible representation whose square contains every other
- A regular local ring can lose integral K-theory at its fraction field
- Swapping symmetric powers: the sixth case and a quadratic bound
- Finite lattices that no finite algebra can realize
- A common home for finite symmetric tensor categories