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22 November 2025

  • curprev 12:4512:45, 22 November 2025‎ Cid36224 talk contribs‎ 631 bytes +631‎ Created page with "Abstract: Based on joint work-in-progress with Bianchi, Kirstein, and Kremer, I will introduce a proposed notion of categorical symmetric spectra as well as an enlargement of the category of Poincare categories which we call that of bundled categories. As applications, we construct the commutative ring cobordism spectrum of Poincare spaces equipped with Pontryagin-Thom maps, and give a new proof that K-theory is lax symmetric monoidal. Time permitting, I will also discus..."
Retrieved from "https://sfb-higher-invariants.app.uni-regensburg.de/index.php?title=The_cobordism_spectrum_of_Poincare_spaces"
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