Robert W. Brooks


Robert Wolfe Brooks was an American mathematician known for his work in spectral geometry, Riemann surfaces, circle packings, and differential geometry.

Biography

Brooks was born in 1952 in Washington, D.C. and grew up in Bethesda, Maryland, where he graduated in 1970 from Walt Whitman High School. In 1974 he completed his Masters thesis from Harvard University; his thesis "Russell, Poincaré, and the foundations of geometry" won him the Bowdoin Prize for Essays in the Natural Sciences in 1975.
He received his Ph.D. from Harvard University in 1977; his thesis, The smooth cohomology of groups of diffeomorphisms, was written under the supervision of Raoul Bott. He then undertook postdoctoral studies with J. Peter Matelski at the State University of New York at Stony Brook, where they created pictures of fractals, leading to Benoit Mandelbrot's creation of the Mandelbrot set in 1980.
He worked at the University of Maryland, then at the University of Southern California, and then, from 1995, at the Technion in Haifa.
Brooks died from heart attack during a visit to Montreal, Canada and was buried in Sde Yehoshua cemetery in Haifa. He was survived by his parents David and Harriet Brooks, his wife Sharon and four children. His eldest son Shimon Brooks is a mathematics professor at Bar-Ilan University.

Work

In an influential paper, Brooks proved that the bounded cohomology of a topological space is isomorphic to the bounded cohomology of its fundamental group.

Honors

Selected publications

  • Brooks, Robert, "Form in Topology", The Magicians of Form, ed. by Robert M. Weiss. Laurelhurst Publications, 2003.