(2,1)-quasitopos?
structures in a cohesive (∞,1)-topos
group cohomology, nonabelian group cohomology, Lie group cohomology
cohomology with constant coefficients / with a local system of coefficients
differential cohomology
A constant stack is a section of a constant 2-stack.
A locally constant function is a section of a constant sheaf;
a locally constant sheaf is a section of a constant stack;
a locally constant stack is a section of (… and so on…)
a locally constant ∞-stack is a section of a constant ∞-stack.
A locally constant sheaf / $\infty$-stack is also called a local system.
Last revised on February 16, 2019 at 12:56:51. See the history of this page for a list of all contributions to it.