7
$\begingroup$

I'm slowly becoming familiar with what microsupport of a sheaf is, but none of the references I've seen give a definition of what a microlocal sheaf should be in general.

In this paper of Bezrukavnikov and Kapranov, they define microlocal sheaves on nodal curves as perverse sheaves on the normalization along with some extra information at the points of self-intersection. They say, as one would expect, that this is the simplest case, but they don't elaborate or give an indication as to what the more general definition should be.

$\endgroup$
1

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.