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arXiv · 2605.19983

Tensor triangular geometry -- Notes for an Oberwolfach Seminar

Henning Krause
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Abstract

These are the notes from lectures I gave at the Oberwolfach Seminar "Tensor Triangular Geometry and Interactions" which was held in October 2025. The aim of these notes is twofold: We develop notions of support for triangulated categories, and we apply them to classify thick and localising tensor ideals of categories that arise in modular representation theory of finite groups.

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Henning Krause. 2026-05-19. Tensor triangular geometry -- Notes for an Oberwolfach Seminar. https://arxiv.org/abs/2605.19983

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