2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/79165We calculate the Euler characteristics of the local systems S^k(V) \otimes S^l\Wedge^2(V) on the moduli space M_2 of curves of genus 2, where V is the rank 4 local system R^1π_*C.12 pagesAlgebraic Geometry14J15; 20J06text