Mary Cartwright (1900–1998)
Born 1900 CE, died 1998 CE.
Dame Mary Lucy Cartwright (17 December 1900 – 3 April 1998) was a British mathematician. She was one of the pioneers of what would later become known as chaos theory. Along with J. E. Littlewood, Cartwright saw many solutions to a problem which would later be seen as an example of the butterfly effect.
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