Kolmogorov spaces which are injective
Ryan J. Buchanan · Zenodo (CERN European Organization for Nuclear Research) · 2023
Let K0,K1 be Kolmogorov spaces, and there be an exact morphism K0 → K1. Assuming K0 to be a “good moduli stack” gives us an exact injection into the category of hyperspace tilings. Here, we explore this link. We supply a healthy dose of background information to get the reader acquainted with the relevant topics in a lightning-round fashion. In the process we touch on automorphisms of spectral sequences.