Ravindra Shripad Kulkarni (born 1942) is an Indian mathematician, specializing in differential geometry. He is known for the Kulkarni–Nomizu product. Education and career Ravi S. Kulkarni received in 1968 his Ph.D. from Harvard University under Shlomo Sternberg with thesis Curvature and Metric. For the academic year 1980–1981 he was a Guggenheim Fellow. He has served as the president of the Ramanujan Mathematical Society. Selected publications with Allan L. Edmonds & John H. Ewing: with Allan L. Edmonds & Robert E. Stong: with Gregory Constantine: with Hyman Bass: with Krishnendu Gongopadhyay: as editor with Ulrich Pinkall: References External links Conformal Geometry and Riemann Surfaces: A Conference in Honor of Professor Ravi S. Kulkarni, posted 28 October 2013 1942 births 20th-century Indian mathematicians 21st-century Indian mathematicians Differential geometers Harvard University alumni City University of New York faculty Graduate Center, CUNY faculty Living people