# Russian mathematician receives the 2014 Abel Prize

The Norwegian Academy of Science and Letters has decided to award the Abel Prize for 2014 to Yakov G. Sinai (78) of Princeton University, USA, and the Landau Institute for Theoretical Physics, Russian Academy of Sciences, *"for his fundamental contributions to dynamical systems, ergodic theory, and mathematical physics". *The President of the Norwegian Academy of Science and Letters, Nils Chr. Stenseth, announced the winner of the 2014 Abel Prize at the Academy in Oslo today, 26 March. Yakov G. Sinai will receive the Abel Prize from His Royal Highness The Crown Prince at an award ceremony in Oslo on 20 May.

The Abel Prize recognizes contributions of extraordinary depth and influence to the mathematical sciences and has been awarded annually since 2003. It carries a cash award of NOK 6,000,000 (about EUR 750,000 or USD 1 million).

Yakov Sinai is one of the most influential mathematicians of the twentieth century. He has achieved numerous groundbreaking results in the theory of dynamical systems, in mathematical physics and in probability theory. Many mathematical results are named after him, including Kolmogorov–Sinai entropy, Sinai’s billiards, Sinai’s random walk, Sinai-Ruelle-Bowen measures, and Pirogov-Sinai theory.

Sinai is highly respected in both physics and mathematics communities as the major architect of the most bridges connecting the world of deterministic (dynamical) systems with the world of probabilistic (stochastic) systems. During the past half-century Yakov Sinai has written more than 250 research papers and a number of books. He has supervised more than 50 Ph.D.-students.

Yakov Sinai has trained and influenced a generation of leading specialists in his research fields. Much of his research has become a standard toolbox for mathematical physicists. The Abel Committee says, “His works had and continue to have a broad and profound impact on mathematics and physics, as well as on the ever-fruitful interaction between these two fields.”

**Awards and honours**

Yakov G. Sinai has received many distinguished international awards. In 2013 he was awarded the Leroy P. Steele Prize for Lifetime Achievement from the American Mathematical Society. Other awards include the Wolf Prize in Mathematics (1997), the Nemmers Prize in Mathematics (2002), the Henri Poincaré Prize from the International Association of Mathematical Physics (2009) and the Dobrushin International Prize from the Institute of Information Transmission of the Russian Academy of Sciences (2009).

Many mathematical societies and academies have elected Sinai to membership or honorary membership: the American Academy of Arts and Sciences (1983), the Russian Academy of Sciences (1991), the London Mathematical Society (1992), the Hungarian Academy of Sciences (1993), the United States National Academy of Sciences (1999), the Brazilian Academy of Sciences (2000), the Academia Europaea (2008), the Polish Academy of Sciences (2009) and the Royal Society of London (2009).

The Abel Prize is awarded by the Norwegian Academy of Science and Letters. The choice of the Abel Laureate is based on the recommendation of the Abel Committee, which is composed of five internationally recognized mathematicians. The Abel Prize and associated events are funded by the Norwegian Government.

Read more about the Prize Winner at the Prize Winner page.

### John F. Nash, Jr. and Louis Nirenberg share the Abel Prize

The Norwegian Academy of Sciences and Letters has decided to award the Abel Prize for 2015 to the American mathematicians John F. Nash, Jr. and Louis Nirenberg “for striking and seminal contributions to the theory of nonlinear partial differential equations and its applications to geometric analysis.” The President of the Academy, Kirsti Strøm Bull, announced the new laureates today 25 March. They will receive the Abel Prize from His Majesty King Harald at a ceremony in Oslo on 19 May.

(25.03.2015) More### Abel Prize announcement March 25th

The President of the Norwegian Academy of Science and Letters, Kirsti Strøm Bull, will announce the winner of the Abel Prize 2015 on the 25th of March at 11 GMT (12 noon in Oslo, Norway). The announcement will be transmitted live from the Academy.

(18.03.2015) More### Abel in Paris, January 28th 2015

#### Lecture by Abel laureate Mikhail Gromov

The Institut Henri Poincaré in Paris will host the "Abel in Paris" event in the afternoon of Wednesday January 28th. In connection with the final meeting of the current Abel committee, whose task it is to select the Abel prize laureate for 2015, there will be an afternoon of lectures, aimed at a broad mathematical audience, by Abel laureate Mikhail Gromov (IHES) and Abel committee members Éva Tardos (Cornell) and Rahul Pandharipande (ETH Zürich).

(22.12.2014) More### Abel Laureates meet young researchers in Heidelberg

The 2nd Heidelberg Laureate Forum brings together 200 gifted young researchers and winners of the most prestigious prizes in mathematics (Abel Prize and Fields Medal) and computer science (Nevanlinna Prize and Turing Award). The three Abel Laureates who are present here in Heidelberg are Sir Michael Atiyah, Srinivasa S. R. Varadhan and John Tate (picture).

(23.09.2014) More### Abel Lecture by John Milnor at SEOUL ICM 2014

"Topology through Four Centuries" is the title of John Milnor's Abel Lecture. The Abel Lecture will take place on Friday the 15th of August from 6:00 -7:00 p.m. in 3F Hall D, Coex Convention Center and will be open to everybody. John Milnor received the Abel Prize in 2011 "for pioneering discoveries in topology, geometry and algebra".

(28.07.2014) More