Udai Bhan Tewari is an Indian mathematician, Emeritus Professor at IITK. His research work includes contribution in the field of group algebra and measure algebra of locally compact group. He was awarded the Shanti Swaroop Bhatnagar Award for his contribution to mathematics. References 20th-century Indian mathematicians Living people 1944 births Scientists from Uttar Pradesh Recipients of the Shanti Swarup Bhatnagar Award in Mathematical Science