Richard Beals (mathematician)
Richard William Beals is an American mathematician who works on partial differential equations and functional analysis. He is known as the author or co-author of several mathematical textbooks.
Beals studied at Yale University earning a B.A. in 1960, an M.A. in 1962, and a Ph.D. in 1964 under Felix Browder with thesis Non-Local Boundary Value Problems for Elliptic Partial Differential Operators. In the academic year 1965/1966 he was a visiting assistant professor at the University of Chicago, where he became in 1966 an assistant professor and later a professor. In 1977 he became a professor at Yale University.
Beals works on inverse problems in scattering theory, integrable systems, pseudodifferential operators, complex analysis, global analysis and transport theory. He has been married since 1962 and has three children.
He should not be confused with the mathematics professor at Rutgers University named R. Michael Beals, who is Richard Beals's brother.Works
- Analysis – an introduction, Cambridge University Press 2004
- with Peter Greiner: Calculus on Heisenberg Manifolds, Princeton University Press 1988
- Advanced mathematical analysis; periodic functions and distributions, complex analysis, Laplace transform and applications, Springer Verlag 1973
- with M. Salah Baouendi and Linda Preiss Rothschild Microlocal Analysis, American Mathematical Society 1984
- with Roderick Wong: Special functions: a graduate text, Cambridge University Press 2010
- Topics in Operator Theory, University of Chicago Press 1971
- with Percy Deift, Carlos Tomei: Direct and inverse scattering on the line, American Mathematical Society 1988
