Numerical invariants and moduli spaces for line arrangements

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Date

Volume

2017-02

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Journal

Series Titel

Oberwolfach Preprints (OWP)

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Publisher

Oberwolfach : Mathematisches Forschungsinstitut Oberwolfach

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Abstract

Using several numerical invariants, we study a partition of the space of line arrangements in the complex projective plane, given by the intersection lattice types. We oer also a new characterization of the free plane curves using the Castelnuovo-Mumford regularity of the associated Milnor/Jacobian algebra.

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