2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/116455In this note, we use the method of [3] to give a simple proof of famous Witten conjecture. Combining the coefficients derived in our note and this method, we can derive more recursion formulas of Hodge integrals.Algebraic GeometryCMS06013Localization, Hurwitz Numbers and the Witten Conjecturetext