EntityQ5498822· pop 20· linked from 618 articlesergodic theorySign in to savebranch of mathematics that studies dynamical systemsConnectionsstatistical mechanicsEntitymeasure-preserving dynamical systemEntitydynamical systemEntityIsrael GelfandEntityYakov SinaiEntityergodicityEntityAnosov diffeomorphismEntitymathematicsEntitygeometryEntitystatisticsEntityInternational Standard Book NumberEntityvelocityEntityHenri PoincaréEntitynumber theoryEntityJohn von NeumannEntityelementary particleEntitydigital object identifierEntityentropyEntityprobability theoryEntityirrational numberEntityCategoriesErgodic theory