Alexander's conjecture for infinite simplicial complexes
arXiv:2607.01349
Abstract
Alexander's conjecture states that for every two finite triangulations of the same topological space, if they have a common subdivision, then they have a common stellar subdivision. We generalize the recent result of Adiprasito and Pak, who resolved Alexander's conjecture for finite simplicial complexes, to infinite simplicial complexes.
10 pages, 5 figures