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
Mexican art be expressed in a mural in support of student movement's protests; the work became known as the "Mural Efímero" (or "Ephemeral Mural")" at UNAM". The third Independent Salon was staged in 1970. In 1976 "Fernando Gambao spearheads the organization of an exposition of abstract art entitled "El Geometrismo Mexicano Una Tendencia Actual"". "In an attempt to reassess ... post-1968 Mexican art, the Museum of Science and Art at UNAM" organized in 2007, the exhibition "La Era de la Discrepancia. Arte y cultura visual en México 1968-1997" In 1990 the exhibition "Mexico: Esplendor de Treinta Siglos", started its world tour at