Herbert John Ryser

1923-1985, Professor of mathematics Date Of Birth : 1923-07-28T00:00:00Z Date Of Death : 1985-07-12T00:00:00Z

Herbert John Ryser (July 28, 1923 – July 12, 1985) was a professor of mathematics, widely regarded as one of the major figures in combinatorics in the 20th century. He is the namesake of the Bruck–Ryser–Chowla theorem, Ryser’s formula for the computation of the permanent of a matrix, and Ryser’s conjecture.

More Details