3 citations · 3 across the 2 of their papers we have counts for
4 papers
On some freeness-type properties for line arrangements
Takuro Abe, Denis Ibadula, Anca Măcinic
By way of Ziegler restrictions we study the relation between nearly free plane arrangements and combinatorics and we give a Yoshinaga-type criterion for plus-one generated plane ar…
Freeness and near freeness are combinatorial for line arrangements in small degrees
Alexandru Dimca, Denis Ibadula, Anca Macinic
We prove Terao conjecture saying that the freeness is determined by the combinatorics for arrangements of 13 lines in the complex projective plane and that the property of being ne…
Numerical invariants and moduli spaces for line arrangements
Alexandru Dimca, Denis Ibadula, Daniela Anca Macinic
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 offer also a…
The holomorphy conjecture for nondegenerate surface singularities
Wouter Castryck, Denis Ibadula, Ann Lemahieu
The holomorphy conjecture states roughly that Igusa's zeta function associated to a hypersurface and a character is holomorphic on whenever the order of the character…