Galindo Pastor, Carlos; Monserrat Delpalillo, Francisco José; Olivares, Jorge(Walter de Gruyter GmbH, 2021-10-10)
[EN] We study foliations F on Hirzebruch surfaces Sd 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, ...