Fundamental groups of symmetric sextics

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/219549We study the moduli spaces and compute the fundamental groups of plane sextics of torus type with at least two type $\bold{E}_6$ singular points. As a simple application, we compute the fundamental groups of 125 other sextics, most of which are new.revised and expanded versionAlgebraic Geometry14H30; 14H45Fundamental groups of symmetric sexticstext