2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/99422We give some explicit bounds for the number of cobordism classes of real algebraic manifolds of real degree less than $d$, and for the size of the sum of $\mod 2$ Betti numbers for the real form of complex manifolds of complex degree less than $d$.Algebraic Geometrytext