Édouard Goursat
was born 160 years ago
21st May 1858

Édouard Goursat is best known for his version of the Cauchy-Goursat theorem stating that the integral of a function round a simple closed contour is zero if the function is analytic inside the contour.


Find out more at:
http://www-history.mcs.st-andrews.ac.uk/Biographies/Goursat.html