Browsing by Author "Ibadula, Denis"

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    Numerical invariants and moduli spaces for line arrangements
    (Oberwolfach : Mathematisches Forschungsinstitut Oberwolfach, 2017) Dimca, Alexandru; Ibadula, Denis; Măcinic, Daniela Anca
    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.