2 papers
math.AT2026
A homotopy coherent Pontryagin-Thom isomorphism
Kenneth Blakey, Liam Keenan
Classically, the Pontryagin-Thom isomorphism asserts that the multiplicative cohomology theory given by (structured) geometric cobordism is isomorphic to the cohomology theory dete…
math.AT2025
On products of skeleta
Liam Keenan, Maximilien Péroux
Given a symmetric monoidal -category , compatible with finite colimits, we show that the functor sending a simplicial object in to its skeletal f…