All Questions

By default, all terms are understood in the infinity sense (“category” means “(∞,1)-category”, etc.) Recall that the morphism $X \to Y$ is an effective epimorphism if the Čech diagram $$ ... \to X \...

I am very curious to study arXiv:1310.7930 (henceforth:DCCT) but am not sure if I have the pre-requisites. I am familiar with basic algebraic topology (singular cohomology, classifying spaces, ...

I might direct this question to Urs Schreiber directly, but just in case someone else has some interesting examples, I'll make the question public. The formulation of differential cohomology in ...