Recherche
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Estimation of unreported cases of COVID-19 infected in Chile, Maule and Araucan\'ia, during March 2020
Document de travail - Pré-publication -
Soporte de las soluciones de ecuaciones differenciales con coefficientes en cuerpos de series generalizadas de rango finito
(Revista del Seminario iberoamericano de matematicas. n° IV, pp. 39-50, 2007-01-01)Article de revue -
Numerical approximation of fractional derivatives by orthogonal polynomials
Document de travail - Pré-publication