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 relations, sociology and anthropology. At a postgraduate level FCPyS offers "Maestrías" (Master's degrees) in five areas of study, and a "Doctorado" (doctorate) in political and social science that is oriented to one of five specialities. FCPyS also operates and has responsibility for a number of specialised semi-autonomous research institutions, such as the Centro de Relaciones Internacionales (CRI). 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