Benoît B. Mandelbrot, a maverick mathematician who developed an innovative theory of roughness and applied it to physics, biology, finance and many other fields, died on Thursday in Cambridge, Mass. He was 85.
His death was caused by pancreatic cancer, his wife, Aliette, said. He had lived in Cambridge.
New York Times: Benoit Mandelbrot, Mathematician, Dies at 85
(image by Grafika)