2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/75312We identify the algebra of regular functions on the space of quartic polynomials in three complex variables invariant under SL(3,C) with an algebra of meromorphic automorphic forms on the complex 6-ball. We also discuss the underlying geometry.13 pages, to appear in the AMS series Contemp. MathAlgebraic Geometry11D25, 32N15text