Genuinely ramified maps and stable vector bundles
Genuinely ramified maps and stable vector bundles
Let [Formula: see text] be a separable finite surjective map between irreducible normal projective varieties defined over an algebraically closed field, such that the corresponding homomorphism between étale fundamental groups [Formula: see text] is surjective. Fix a polarization on [Formula: see text] and equip [Formula: see text] with the pullback, …