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arXiv · 1507.06714

Recent results on cohomology jump loci

Nero Budur·Botong Wang
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Abstract

This is a survey of recent results related to cohomology jump loci. It emphasizes connections with deformations with cohomology constraints, global structural results for rank one local systems and line bundles, some connections with restrictions on fundamental groups and homotopy types, and connections with classical singularity theory and Bernstein-Sato ideals.

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Nero Budur, Botong Wang. 2015-07-24. Recent results on cohomology jump loci. https://arxiv.org/abs/1507.06714

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