3 papers
math.AG2024
On Milnor-Orlik's theorem and admissible simultaneous good resolutions
Christophe Eyral, Mutsuo Oka
Let be a (possibly Newton degenerate) weighted homogeneous polynomial defining an isolated surface singularity at the origin of , and let be a generic d…
math.AG2024
Blow- singularities and -constant deformations
Christophe Eyral, Mutsuo Oka
We introduce a class of complex surface singularities - the blow- singularities - which are likely to be stable with respect to -constant deformations. We prove such a st…
math.AG2016
Zariski-van Kampen theorems for singular varieties --- an approach via the relative monodromy variation
Christophe Eyral, Peter Petrov
The classical Zariski-van Kampen theorem gives a presentation of the fundamental group of the complement of a complex algebraic curve in . The first generalization of…