Gilbert Agnew Hunt, Jr. (March 4, 1916 – May 30, 2008)[1] was an American mathematician and amateur tennis player active in the 1930s and 1940s.

His doctoral students include Robert McCallum Blumenthal and Richard M. Dudley.

Hunt's theorem states that for a large class of positive kernels

satisfying "the complete maximum principle" of potential theory, there corresponds a contraction resolvent and associated sub-Markovian semigroup

You can help Wikipedia by expanding it.This American biographical article related to tennis is a stub.