Prasad V. Tetali is an Indian-American mathematician and computer scientist who works as a professor at

Carnegie Mellon University Carnegie Mellon University (CMU) is a private research university in Pittsburgh, Pennsylvania, United States. The institution was established in 1900 by Andrew Carnegie as the Carnegie Technical Schools. In 1912, it became the Carnegie Institu ...

. His research concerns

probability theory Probability theory or probability calculus is the branch of mathematics concerned with probability. Although there are several different probability interpretations, probability theory treats the concept in a rigorous mathematical manner by expre ...

discrete mathematics Discrete mathematics is the study of mathematical structures that can be considered "discrete" (in a way analogous to discrete variables, having a bijection with the set of natural numbers) rather than "continuous" (analogously to continuous f ...

, and

approximation algorithm In computer science and operations research, approximation algorithms are efficient algorithms that find approximate solutions to optimization problems (in particular NP-hard problems) with provable guarantees on the distance of the returned sol ...

s. Tetali was born in

Visakhapatnam Visakhapatnam (; List of renamed places in India, formerly known as Vizagapatam, and also referred to as Vizag, Visakha, and Waltair) is the largest and most populous metropolitan city in the States and union territories of India, Indian stat ...

India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...

but is now a United States citizen. He graduated from

Andhra University Andhra University is a public university located in Visakhapatnam, Andhra Pradesh, India. It was established in 1926. It is graded as an A++ institution by NAAC receiving a score of 3.74 on a scale of 4. History King Vikram Deo Verma, the Mah ...

in 1984, earned a master's degree in computer science in 1986 from the

Indian Institute of Science The Indian Institute of Science (IISc) is a Public university, public, Deemed university, deemed, research university for higher education and research in science, engineering, design, and management. It is located in Bengaluru, Karnataka. The ...

,Curriculum vitae
retrieved 2015-01-14. and completed his doctorate in 1991 at the

Courant Institute of Mathematical Sciences The Courant Institute of Mathematical Sciences (commonly known as Courant or CIMS) is the mathematics research school of New York University (NYU). Founded in 1935, it is named after Richard Courant, one of the founders of the Courant Institute ...

New York University New York University (NYU) is a private university, private research university in New York City, New York, United States. Chartered in 1831 by the New York State Legislature, NYU was founded in 1832 by Albert Gallatin as a Nondenominational ...

under the supervision of

Joel Spencer Joel Spencer (born April 20, 1946) is an American mathematician. He is a combinatorialist who has worked on probabilistic methods in combinatorics and on Ramsey theory. He received his doctorate from Harvard University in 1970, under the supervis ...

. After postdoctoral studies, he joined the School of Mathematics at Georgia Tech in 1994, and added a joint appointment in computing in 2001. At Georgia Tech, his doctoral students have included Adam Marcus. He was editor-in-chief of ''

SIAM Journal on Discrete Mathematics '' SIAM Journal on Discrete Mathematics'' is a peer-reviewed mathematics journal published quarterly by the Society for Industrial and Applied Mathematics (SIAM). The journal includes articles on pure and applied discrete mathematics. It was es ...

'' from 2009 to 2011. He moved to Carnegie Mellon University in 2021 to become the head of the Department of Mathematical Sciences. Tetali became a

fellow A fellow is a title and form of address for distinguished, learned, or skilled individuals in academia, medicine, research, and industry. The exact meaning of the term differs in each field. In learned society, learned or professional society, p ...

of the

Society for Industrial and Applied Mathematics Society for Industrial and Applied Mathematics (SIAM) is a professional society dedicated to applied mathematics, computational science, and data science through research, publications, and community. SIAM is the world's largest scientific soci ...

in 2009, and one of the inaugural fellows of the

American Mathematical Society The American Mathematical Society (AMS) is an association of professional mathematicians dedicated to the interests of mathematical research and scholarship, and serves the national and international community through its publications, meetings, ...

in 2012.List of Fellows of the American Mathematical Society
retrieved 2015-01-14.

References

{{DEFAULTSORT:Tetali, Prasad V. Year of birth missing (living people) Living people American computer scientists 20th-century American mathematicians 21st-century American mathematicians Indian computer scientists 20th-century Indian mathematicians Theoretical computer scientists Indian Institute of Science alumni Georgia Tech faculty Fellows of the American Mathematical Society Fellows of the Society for Industrial and Applied Mathematics Courant Institute of Mathematical Sciences alumni Scientists from Visakhapatnam Andhra University College of Engineering alumni Andhra University alumni