What nationality was the Lax pair's namesake?
Lax pair In mathematics, in the theory of integrable systems, a Lax pair is a pair of time-dependent matrices or operators that satisfy a corresponding differential equation, called the "Lax equation". Lax pairs were introduced by Peter Lax to discuss solitons in continuous media. The inverse scattering transform makes use of the Lax equations to solve such systems.
Reg and Cyril Laxton Brothers Reg and Cyril Laxton (c. 1910-9 March 2006, c 1912-23 July 2006) were two of Britain's top swimming and diving coaches in the mid twentieth century.