2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73778We define the notion of a generic integral element for the Griffiths distribution on a weight two period domain, draw the analogy with the classical contact distribution, and then show how to explicitly construct an infinite-dimensional family of integral manifolds tangent to a given element.Algebraic GeometryAnalysis of PDEs14C30; 58A15text