Thom polynomials of Morin singularities
Algebraic Topology
2008-12-04 v2 Commutative Algebra
Abstract
We prove a formula for Thom polynomials of Morin (or A_d) singularities in any codimension. We use a combination of the test-curve method of Porteous, and the localization methods in equivariant cohomology. Our formulas are independent of the codimension, and they are computationally efficient for d less than 7.
Keywords
Cite
@article{arxiv.math/0608285,
title = {Thom polynomials of Morin singularities},
author = {Gergely Berczi and Andras Szenes},
journal= {arXiv preprint arXiv:math/0608285},
year = {2008}
}
Comments
Latex, 70 pages, details added and misprints corrected