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arXiv · 2407.13883

Thom polynomials. A primer

Richard Rimanyi
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Abstract

The Thom polynomial of a singularity $\eta$ expresses the cohomology class of the $\eta$-singularity locus of a map in terms of the map's simple invariants. In this informal survey -- based on two lectures given at the Isaac Newton Institute in 2024 -- we explore various Thom polynomial concepts with examples.

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Richard Rimanyi. 2024-07-18. Thom polynomials. A primer. https://arxiv.org/abs/2407.13883

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