Hypersurface Singularities and the Swing

Abstract

Suppose that $f$ defines a singular, complex affine hypersurface. If the critical locus of $f$ is one-dimensional, we obtain new general bounds on the ranks of the homology groups of the Milnor fiber of $f$. This result has an interesting implication on the structure of the vanishing cycles in the category of perverse sheaves.

11 pages

Cited by in corpus (1)

• Intersection Cohomology, Monodromy, and the Milnor Fiber