2 papers
math.AG2025
Ramanujan vector field
Hossein Movasati
In this article we prove that for all primes , the Ramanujan vector field has an invariant algebraic curve and then we give a moduli space interpretation of this curve i…
math.AG2025
On a Hodge locus
Hossein Movasati
There are many instances such that deformation space of the homology class of an algebraic cycle as a Hodge cycle is larger than its deformation space as algebraic cycle. This phen…