Monodromy of triple point line arrangements

Alexandru Dimca (1)

1 LJAD - Laboratoire Jean Alexandre Dieudonné

We show that the monodromy operator action on the first cohomology group of the Milnor fiber is combinatorially determined for line arrangements with at most triple points and containing at most 18 lines, with one possible exception.

Domains: Algebraic Geometry [math.AG]; Algebraic Topology [math.AT]

Alexandru Dimca. Monodromy of triple point line arrangements. Singularities in Geometry and Topology , 2011, Kagoshima, Japan. ⟨hal-00940204⟩