3 papers
math.AG2025
Character varieties, hexagonal 3-webs and Hess connection
Adjaratou Arame Diaw, Karamoko Diarra, Frank Loray +1
We investigate the existence of some affine structure on SL 2 (C)-character varieties on the four-punctured sphere through web and symplectic geometry. This work provides a new pro…
math.CA2020
Pairs of foliations and Mattei-Moussu's theorem
Adjaratou Arame Diaw, Frank Loray
We prove a reduction of singularities for pairs of foliations by blowing-up, and then investigate the analytic classification of the reduced models. Those reduced pairs of regular…
math.CV2019
Geometry of stable ruled surface over an elliptic curve
Adjaratou Arame Diaw
We consider the stable ruled surface over an elliptic curve. There is a unique foliation on transverse to the fibration. The minimal self-intersection sections also def…