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arXiv · 0904.1030

Multivariable Hodge theoretical invariants of germs of plane curves

Pierrette Cassou-Nogues·Anatoly Libgober
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Abstract

We describe methods for calculation of polytopes of quasiadjunction for plane curve singularities which are invariants giving a Hodge theoretical refinement of the zero sets of multivariable Alexander polynomials. In particular we identify some hyperplanes on which all polynomials in multivariable Bernstein ideal vanish.

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Pierrette Cassou-Nogues, Anatoly Libgober. 2009-04-06. Multivariable Hodge theoretical invariants of germs of plane curves. https://arxiv.org/abs/0904.1030

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