Born in Warsaw, Poland, he lived in France for much of his life. Mandelbrot was born into a family with a strong academic tradition - his mother was a doctor and his uncle (?), Szolem Mandelbrot, was a famous Parisian mathematician. His father, however, made his living buying and selling clothes. His family left Poland for Paris in the 1930s to escape Hitler's regime. There, Mandelbrot was introduced to mathematics by his two uncles.
Educated in France, he developed the math of Gaston Julia, and began the (now common) graphing of equations on a computer. Mandelbrot originated what is now known as fractal geometry and the family of fractals called Mandelbrot set are named after him. his work on fractals as a mathematician at IBM earned him an Emeritus Fellowship at the T. J. Watson Research Laboratories.
He joined the faculty of Yale in 1987.
- The Fractal Geometry of Nature (1982) ISBN 0716711869