Sathamangalam Ranga Iyengar Srinivasa Varadhan

Indian-American mathematician (1940–)

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Born 1940 · age 86India

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  • Age
    86
    Born 1940
  • Awards
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    recognised works
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Updated 2026-06-20

Sathamangalam Ranga Iyengar Srinivasa Varadhan, is an Indian American mathematician and statistician. He is known for his fundamental contributions to probability theory and in particular for creating a unified theory of large deviations. He is regarded as one of the fundamental contributors to the theory of diffusion processes with an orientation towards the refinement and further development of Itô’s stochastic calculus. In the year 2007, he won the Abel Prize.

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