2 papers
math.AG2026
Geometric realisation of hypergeometric local systems
Asem Abdelraouf, Giulia Gugiatti
We prove a realisation theorem for irreducible hypergeometric local systems defined over the rational numbers in terms of families of affine varieties in algebraic tori. The famili…
math.NT2025
Hypergeometric Motives from Toric Hypersurfaces
Asem Abdelraouf
In this paper, we study two compactifications of general hypersurfaces defined by the vanishing of linear combinations of monomials in -dimensional algebraic tori. We prov…