Galindo, Carlos; Monserrat, Francisco; Olivares Vazquez, Jorge De Gruyter (2021)
We study foliations ℱ on Hirzebruch surfaces Sδ and prove that, similarly to those on the projective plane, any ℱ can be represented by a bi-homogeneous polynomial affine 1-form. In case ℱ has isolated singularities, we ...