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with one or two degrees of freedom

18:30–18:50 M. Sekiguchi An extension of homographic solution

in the Newtonian N-body problem

18:50–19:10 Y. Baryshnikov, To be announced

P. Heider,

V. Zharnitsky

86

Dynamical Systems and Ergodic Theory. II (Auditorium 14-15)

17:00–17:20 R. V. Plykin Strange attractors of A-cascades

17:20–17:40 E. V. Zhuzhoma Diffeomorphisms of 3-manifolds with

surface basic sets

17:40–18:00 R. I. Bogdanov Non-local integrals for meromorphic

potential on the line

18:00–18:10 Break

18:10–18:30 Yu. A. Kordyukov The Lefschetz trace formula for ?ows

on foliated manifolds

18:30–18:50 A. Yu. Zhirov On the algorithmical solution of the

problem of topological conjugacy of

pseudo-Anosov homeomorphisms

18:50–19:10 V. Z. Grines Global scheme of gradient-like

diffeomorphisms on three-manifolds

June 18, Wednesday

45-minute Talks (Auditorium 02)

14:00–14:45 M. Ratner Subgroup actions on homogeneous

spaces and applications

14:50–15:35 R. I. Grigorchuk The Ihara zeta function for in?nite

groups and graphs, the KNS spectral

measure, and integrable maps

15:35–15:50 Break

15:50–16:35 D. Ornstein An elementary approach to the KAM

theory

20-minute Talks

Dynamical Systems and Ergodic Theory. I (Auditorium 14-14)

17:00–17:20 M. Blank Operator approach in ergodic theory of

systems with neutral singularities and

random maps

17:20–17:40 A. V. Rozhdest- On the cohomology equation on a

vensky circle

17:40–18:00 B. Fayad Mixing real analytic ?ows with

singular spectrum

18:00–18:10 Break

18:10–18:30 V. I. Oseledets On Erdos measure

18:30–18:50 A. V. Kochergin Mixing of ?ows on tori

87

18:50–19:10 G. S. Chakvetadze On stochastic stability of certain

quadratic maps

Dynamical Systems and Ergodic Theory. II (Auditorium 14-15)

17:00–17:20 N.V. Batkhina, Separatrix splitting in the Hill problem

A. B. Batkhin

17:20–17:40 G. S. Osipenko Symbolic analysis of dynamical

systems

17:40–18:00 S. Friedland, Computations of entropy in statistical

U. Peled mechanics and information

18:00–18:10 Break

18:10–18:30 L. S. Efremova Differential dynamics of skew

products of interval maps

18:30–18:50 V. S. Kozyakin Unde?nability of O-minimal structures

in the problem of existence of bounded

invariant sets for a ?nite collection of

matrices

18:50–19:10 A. Bufetov Statistical properties of the interval

exchange transformations

June 19, Thursday

45-minute Talks (Auditorium 02)

9:30–10:15 G. Margulis Flows on homogeneous spaces and

number theory

20-minute Talks

Dynamical Systems and Ergodic Theory. I (Auditorium 14-14)

10:30–10:50 B. M. Gurevich, Approximation of lattice random ?elds

A. A. Tempelman by Markov ?elds with application to

dimension theory

10:50–11:10 D. Dolgopiat To be announced

11:10–11:30 L. K. Koralov Transport by random ?ows

11:30–11:40 Break

11:40–12:00 A. Rybko, To be announced

S. Shlosman

12:00–12:20 A. Stepin New progress in the theory of periodic

approximations of dynamical systems

12:20–12:40 A.V. Bulinski Algebraic and entropic quantum

K-systems and associated dynamical

semigroups

88

Dynamical Systems and Ergodic Theory. II (Auditorium 14-15)

10:30–10:50 R. J. Brown Symplectic mapping class actions on

surface group character varieties

10:50–11:10 E. Ja. Gurevich On classi?cation of Morse–Smale

diffeomorphisms on maniforlds of

dimensions greater than 3

11:10–11:30 A. A. Dzhalilov Limit laws of entrance times for

critical circle maps

11:30–11:40 Break

11:40–12:00 L. A. Beklarian On the structure of homeomorphisms

groups on the line and on the circle

12:00–12:20 D. V. Khmelev Periodic trajectories for

homeomorphisms of the circle with

break-type singularities

12:20–12:40 M. Deryabin Generalized relativistic billiards in

external force ?elds

June 20, Friday

45-minute Talks (Auditorium 21-09)

14:00–14:45 J. Mather Action minimizing sets

14:50–15:35 C. Simo Upper bounds of the metric entropy

for a family of APM diffeomorphisms

of S 2

15:35–15:50 Break

15:50–16:35 K. M. Khanin Renormalization in dynamics

20-minute Talks

Dynamical Systems and Ergodic Theory. I (Auditorium 14-14)

17:00–17:20 L. Galgani The Fermi–Pasta–Ulam problem in the

thermodynamic limit: numerical and

analytical results

17:20–17:40 S. V. Gonchenko On symplectic diffeomorphisms

with in?nitely many generic elliptic

periodic orbits

17:40–18:00 A. G. Kachurovskii Uni?cation of ergodic and martingale

convergence theorems

18:00–18:10 Break

18:10–18:30 D. Treschev Arnold diffusions in a priori unstable

Hamiltonian systems

89

18:30–18:50 A. Ya. Kopanskii Sternberg–Chen theorem for

equivariant Hamiltonian vector ?elds

18:50–19:10 O. V. Pochinka Classi?cation of the simplest

nongradient-like diffeomorphisms on

three-manifolds

Dynamical Systems and Ergodic Theory. II (Auditorium 14-15)

17:00–17:20 A. Krasnosel’skii, Nonlocal theorems on Hopf

D. Rachinskii bifurcations

17:20–17:40 V. S. Medvedev On manifolds admitting Morse–Smale

diffeomorphisms without heteroclinic

curves

17:40–18:00 A. F. Cheviakov In?nite-dimensional Backlund

transformations between isotropic and

anisotropic plasma equilibria. In?nite

symmetries of anisotropic plasma

equiliblia

18:00–18:10 Break

18:30–18:50 N. B. Melnikov Optimal synthesis in a neighbourhood

of a singular solution for nonsmooth

control problems

June 21, Saturday

45-minute Talks (Auditorium 21-09)

14:00–14:45 A. I. Neistadt Averaging of perturbations

14:50–15:35 Ya. B. Pesin Stable ergodicity and smooth ergodic

theory

15:35–15:50 Break

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