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
Cándido Ramírez Cándido Ramírez Cándido Saul Ramírez Montes (born June 5, 1993 in León, Guanajuato, Mexico) is a Mexican footballer. He currently plays as a winger for Atlas of the Liga MX. Ramírez was a member of the Mexico U-23 national team that won the 2012 Toulon Tournament in France. Today he is one of the young promises of the Mexican Club Santos Laguna. In the Apertura 2013 he was loaned to UNAM. After an unsuccessful season he was loaned to C.F. Monterrey for the Clausura 2014. On 8 June 2016, Atlas made it official that Ramirez would join Atlas on loan