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Talk Notes

Applications to (Smooth) Representation Theory (Bonn Six Functor Formalism Seminar 2025)

Slice Filtration and K-Theory (Bonn Motivic Homotopy Theory Seminar 2025)

Evenness 1 (Kleine AT 2025)

Spectral Sequences (EAST 2025)

The Hopf Invariant One Problem and the Adams Spectral Sequence (IMPRS Seminar 2025)

Stable Splittings of Stiefel Manifolds and their Relations to the Weiss Derivatives of BAut (Bonn Calculus Seminar 2024)

Condensed Anima as a Fractured Topos (EPFL Topology Seminar 2024)

Equivariant Homotopy Theory (EAST 2024)

Thick Subcategories and v_n-Self Maps (Yatsugatake Workshop 2024)

Course Notes
The Equivariant Slice Spectral Sequence (eCHT Minicourse 2022)
Descent in Stable Homotopy Theory (EAST 2025)
Localizing Invariants and Algebraic K-Theory (IHES Summer School 2023)
Higher Algebra and Chromatic Homotopy Theory (European Talbot 2025)
Power Operations and Global Algebra (eCHT Minicourse 2025)

Elliptic Cohomology and Dualizability (Summer 2025)

Topological Cyclic Homology (Münster Youtube Lectures)

Introduction to Algebraic K-Theory (Summer 2024)

Regensburg Summer School: Interactions between Algebra, Equivariance, and Homotopy Theory (Summer 2024)
Algebraic Topology 1 (Spectral Sequences & Characteristic Classes) (Winter 2023/24
Equivariant Stable Homotopy Theory (Winter 2022/23)
Algebraic Topology 2 (Stable homotopy theory) (Summer 2022)
Homotopy Coherent Algebraic Structures (Summer 2022)
Representation Theory 1 (Introduction to semisimple Lie algebras) (Summer 2022)
You can find more notes here: Qi's sciebo folder.
Notes on the current ongoing seminars (motivic homotopy theory and six functor formalisms) can be found here.
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