nLab
derived critical locus

Contents

Idea

The refinement of the notion of critical locus from geometry to derived geometry.

The formal duals to derived critical loci are described by BV-BRST formalism.

A formalization of this in cohesive geometry is at cohesive (infinity,1)-topos – infinitesimal cohesion – critical locus.

References

Revised on December 1, 2012 00:40:39 by Urs Schreiber (89.204.130.177)