García Barroso, Evelia R.Ploski, Arkadiusz2019-10-102019-10-102019-09-10http://revistas.pucp.edu.pe/index.php/promathematica/article/view/21095/20845En [6] Granja provó una generalización del teorema de Merle [7] para curvas polares de ramas planas. El trabajo presenta una prueba de este resultado sin recurrir a la expansion de Hamburger-Noether o secuencias de Apéry (presentes en la prueba original), sino basándonos en el método desarrollado en [4].In [G] Granja proved a factorization theorem for power series in two variables which generalized the Merle theorem [M] on polar curves. Our aim is to reprove his result without resorting to Hamburger-Noether expansions and Apéry sequences. We base our proof on the method developed by us in [GB-P l].application/pdfenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Teorema de factorizacióninfo:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#1.01.00