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| Fotografii | Monede | Timbre | Schite | Cautare |
Richard developed a liking for mathematics while at school:
Richard and his brother developed another interest while at school which had nothing to do with their academic work. They became interested in racing cars, in particular drag racing, from the time they were fifteen years old. It was an interest which Richard continued to enjoy and he went on to hold a drag racing world record in 1968. He is most certainly the only mathematician in this archive to hold a drag racing world record! He has even written an article on the mathematics of car racing. The High School did not encourage Tapia to be as ambitious as he should have been, and in many ways one can see that he has devoted an enormous effort throughout his professional career to ensure that minorities and women today receive the encouragement which he himself did not:
Instead of going to the University of California, Tapia studied at Harbor Junior College in Wilmington, California. He was awarded an Associates of Arts degree from Harbor Junior College after two years of study but at this College the staff did realise his mathematical potential and encouraged Tapia to be more ambitious about his educational aims:
He entered the University of California and while he was studying there for his bachelor of arts degree he married Jean Rodriguez on 25 July 1959. The University of California at Los Angeles awarded Tapia an B.A. in 1961. Tapia did not proceed immediately to graduate studies but first he was employed as a mathematician working on ship design at Todd Shipyards, San Pedro, California. He began his graduate studies at the University of California, Los Angeles in 1963 but he had little money with which to support his family which by this time included a child Circee:
From 1963 to 1966 as well as his graduate studies, he worked part-time as a scientific programmer for IBM in Los Angeles. He received his M.A. in 1966 and then, in the following year submitted his thesis A Generalization of Newton 's Method with an Application to the Euler - Lagrange Equation which led to the award of a Ph.D. By this time he had been persuaded to follow an academic career:
After working in the Department of Mathematics at UCLA in 1967-68, during which time his second child Richard was born, he then spent the next two years on an applied mathematics postdoctoral fellowship at the University of Wisconsin. During this time he began to publish articles, the first one An application of a Newton-like method to the Euler-Lagrange equation in 1969 based on the work of his doctoral thesis. In it Tapia considered the solution of the equation P(x) = 0, where P is a nonlinear mapping between Banach spaces. He used Newton -like iterations to solve the generalized Euler-Lagrange equation of the calculus of variations. Also in 1969 he published The weak Newton method and boundary value problems. Tapia explains in the introduction to this paper what he is setting out to do:
In 1970 Hamel versus Schauder dimension was published by Tapia in the American Mathematical Monthly. Also in this year he lectured to the Advanced Seminar at the Mathematics Research Center at the University of Wisconsin, Madison on The differentiation and integration of nonlinear operators. L R Ball, describing the resulting publication, writes:
It was in this year of 1970 that Tapia moved to Rice University in Houston, Texas, where he was promoted to associate professor two years later, and then to full professor in 1976. He chaired the Department of Mathematical Sciences, Rice University from 1978 to 1983. He was honoured by Rice when he was named Noah Harding Professor of Computational and Applied Mathematics in 1991. Tapia has seen two different, but closely related, strands to his career. On the one hand he has produced many excellent mathematics papers while on the other hand he has devoted great energies to improving the lot of minorities in mathematics and science:
Tapia has received many awards for his outstanding contributions. He was named as one of twenty most influential leaders in minority mathematics education by National Research Council in 1990. In 1992 he was elected to the National Academy of Engineering, and in 1994 he received the A Nico Habermann Award. Fred W Weingarten presenting Tapia with this award said:
Further honours came his way. In 1996 he was appointed to serve on the National Science Board and in the same year he received the Presidential Award for Excellence in Mathematics, Science, and Engineering Mentoring. Two years later, in 1998, the American Association for the Advancement of Science presented him with their Mentor-Lifetime Achievement Award. Among many other awards let us mention the Giants in Science Award from the Quality Education for Minorities Mathematics, Science, and Engineering Network presented to him in 1999. Let us end this biography with the message that Tapia has for minority students:
Source:School of Mathematics and Statistics University of St Andrews, Scotland |