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Talks

G-spectra II: duality, Wirthmüller isomorphism, spectra w/ G-action, fixed points, & tom Dieck splitting (Equivariant homotopy theory learning seminar, UIUC; notes) [February 2024]

The phony multiplication on Quillen's K-theory (Graduate student homotopy theory seminar, UIUC; notes) [February 2024]

Higher semiadditivity (Telescope conjecture seminar, UIUC; notes) [January 2024]

The homotopy fixed point spectral sequence for KUhC2 (Math 595, UIUC; notes) [December 2023]

Real K-theory as a sheaf of spectra ( Twisted equivariant K-theory and TMF seminar , UIUC) [September 2023]

Segal: Elliptic cohomology (Math 527, UIUC; notes) [April 2023]

Superconnections and Thom classes (Graduate geometry and topology seminar, UIUC) [April 2023]

K(1)-local homotopy theory (Chromatic homotopy theory reading group, UIUC; video, notes) [March 2023]

Morava's orbit picture and Morava stabilizer groups (Chromatic homotopy theory reading group, UIUC; video, notes) [March 2023]

Atiyah--Hirzebruch: Vector bundles and homogeneous spaces (Math 527, UIUC; notes) [February 2023]

BP-theory and the Adams spectral sequence (Chromatic homotopy theory reading group, UIUC; video, notes) [February 2023]

Clifford algebras, modules, and Morita theory (Dan's seminar on field theories, UIUC; notes) [February 2023]

Proving Bott periodicity for homotopy theorists (Graduate student homotopy theory seminar, UIUC; notes) [February 2023]

Thom classes in KO-theory (Math 533, UIUC) [December 2022]

Atiyah--Bott--Shapiro: Clifford modules (Kan seminar, eCHT) [November 2022]

Applications of spin geometry (Graduate geometry and topology seminar, UIUC) [October 2022]

Twisted equivariant K-theory (Conformal field theory seminar, UIUC; notes) [October 2022]

Power operations in K-theory (Graduate student homotopy theory seminar, UIUC) [September 2022]

Equivariant K-theory (Conformal field theory seminar, UIUC; notes) [September 2022]

A survey of characteristic classes (Graduate geometry and topology seminar, UIUC) [April 2022]

Clifford algebras and KO-theory (Graduate geometry and topology seminar, UIUC) [April 2022]

An introduction to 2-categories (Graduate student homotopy theory seminar, UIUC) [March 2022]

Fiber integration (Differential cohomology seminar, UIUC) [March 2022]

Homotopy invariant sheaves (Differential cohomology seminar, UIUC) [February 2022]

An introduction to supermanifolds (Graduate geometry and topology seminar, UIUC) [Novermber 2021]

Sheaves on stacks (TMF seminar, UIUC) [October 2021]