Renu C. Laskar

Renu Chakravarti Laskar (born 1932) is an Indian-born American mathematician, specializing in graph theory. She is Professor Emerita of Mathematical sciences at Clemson University. She received her Ph.D. in Mathematics from the University of Illinois at Urbana-Champaign in 1962. Renu Chakravarti Laskar's life was marked by a personal loss when her husband, Amulya L. Laskar, a distinguished professor of physics, died in 1991. His obituary in The New York Times recognized his contributions to physics and his role at the University of Missouri-Columbia.

Laskar has often contributed to the theory of domination number and circular arc graphs. She wrote four papers with Paul Erdős, giving her an Erdős number of 1. Provided by Wikipedia