Santiago López de Medrano Santiago López de Medrano Santiago López de Medrano Sánchez (born October 15, 1942 in Mexico City) is a Mexican mathematician, who works as a researcher at the National Autonomous University of Mexico (UNAM). His research has concerned knot theory, singularity theory, biomathematics, and differential topology. López de Medrano did his undergraduate studies at UNAM, and earned his Ph.D. from Princeton University in 1969, under the supervision of William Browder. He returned to UNAM as a researcher and professor in 1968, and was president of the Mexican Mathematical Society from 1969 to 1973. López de Medrano presented his work on knot
School of Political and Social Sciences, UNAM School of Political and Social Sciences, UNAM The Facultad de Ciencias Políticas y Sociales (FCPyS, "Faculty of Political and Social Sciences") is a faculty within Mexico's Universidad Nacional Autónoma de México (UNAM), responsible for directing research and teaching programs in the fields of political science and social science. It was first established in 1951 as the Escuela Nacional de Ciencias Políticas y Sociales (ENCPyS, "National School of Political and Social Sciences"), before its conversion to full faculty status from 26 January 1968. FCPyS offers five academic degrees at the "Licenciatura" (undergraduate) level, in public administration, Communication studies, political science, international