Virtual Topological Invariants of Moduli Spaces of Sheaves on Surfaces
Offered By: ICTP Mathematics via YouTube
Course Description
Overview
Explore a comprehensive lecture on virtual topological invariants of moduli spaces of sheaves on surfaces. Delve into key concepts including the definition of moduli space, ischaemic points, topological Euler number, and modulus basis. Examine the expected dimension and written formulas related to the topic. Investigate two virtual topological concepts and perfect obstruction theory. Gain insights from speaker Lothar GOETTSCHE of ICTP in this in-depth mathematical discussion.
Syllabus
Intro
What is moduli space
Here ischaemic points
topological Euler number
review modulus basis
expected dimension
before written formula
written formula
two virtual topological
perfect obstruction theory
Taught by
ICTP Mathematics
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