# Yakov G. Sinai

**Yakov Grigorevich Sinai** Яков Григорьевич Синай (b. September 21, 1935). Sinai was co-winner of the Boltzmann Award in 1986. Sinai has made important contributions to the
ergodic hypothesis.

## Publications[edit]

Incomplete list:

- Ya. G. Sinai, "On the Concept of Entropy of a Dynamical System," Doklady Akademii Nauk SSSR
**124**pp. 768-771 (1959) - Ya. G. Sinai "On the Foundation of the Ergodic Hypothesis for a Dynamical System of Statistical Mechanics", Doklady Akademii Nauk SSSR
**153**pp. 1261–1264 (1963) (English version: Soviet Math. Doklady**4**pp. 1818-1822 (1963)) - Ya G Sinai "Dynamical systems with elastic reflections", Russian Mathematical Surveys
**25**pp. 137-189 (1970) - Yakov G Sinai "Gibbs measures in ergodic theory", Russian Mathematical Surveys
**27**pp. 21-69 (1972)