2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/77742In this paper, we investigate the moduli of surfaces of general type admitting genus 2 fibrations with irregularity q = g_b + 1, where g_b >= 2 is the genus of the base. We prove that smooth fibrations are parametrized by a unique component in the moduli space. The same result applies to nonsmooth fibrations with special values of g_b. In the general case, we give a bound on the dimension of the corresponding connected components.Latex 2.09, 7 pagesAlgebraic Geometry14J10 (Primary) 14J15 (Secondary)text