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math.AT2020
The topological period-index conjecture
Benjamin Antieau, Ben Williams
We prove the topological analogue of the period-index conjecture in each dimension away from a small set of primes.
math.AT2019
Unstable Motivic Homotopy Theory
Kirsten Wickelgren, Ben Williams
We give an introduction to unstable motivic homotopy theory of Morel and Voevodsky, and survey some results.
math.AT2018
On the mod- homology of the classifying space for commutativity
Cihan Okay, Ben Williams
We study the mod- homotopy type of classifying spaces for commutativity, , at a prime . We show that the mod- homology of dep…