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Proceedings

Few-Body Problem: Theory and Computer Simulations

PROGRAMME

 
Monday 4 July : Arrival Day
 
14:00 - 17:00 Registration
17:00 - 20:00 Welcoming Party and Registration
 
 
Tuesday 5 July
 
First Session : Chair D. Heggie
09:30 - 09:40 Address by Professor Keijo Virtanen, University Rector
09:40 - 10:00 Address by Professor Esko Valtaoja, Director of Tuorla Observatory
 
10:00 - 11:00 Invited talk: S. Aarseth : The Slingshot Revisited
11:00 - 11:30 Coffee-break
11:30 - 12:00 W. Sweatman : Some 4-body orbits
12:00 - 12:30 V. Titov : Symmetrical periodic orbit in three body problem. A variational approach
12:30 - 13:00 A. Chernin, A. Myllari, A. Martynova, V. Orlov : Symbolic dynamics in the general three-body problem
 
13:00 - 14:00 Lunch
 
Second Session : Chair K. Innanen
14:00 - 15:00 Invited talk: D. Heggie: The scattering problem
15:00 - 15:30 K. Kuwabara, K. Tanikawa : Departure from the free-fall three problem
15:30 - 16:00 Coffee-break
16:00 - 16:30 M. Saito, K. Tanikawa : The periodic orbits in the rectilinear three-body problem
16:30 - 17:00 A. Martynova, V. Orlov, A. Rubinov : Structure of near-periodic motion manifold in stellar triple systems
17:00 - 17:30 L. Benet : Strands and braids in narrow planetary rings: a scattering billiard as an example
 
17:30 - 19:00 Informal Discussion and Coffee-Time
 
19:00 Reception by the city of Turku
 
 
Wednesday 6 July
 
Third Session : Chair A. Chernin
10:00 - 11:00 Invited talk: M. Valtonen : Gravitational slingshot at high and low redshifts
11:00 - 11:30 Coffee-break
11:30 - 12:00 K. Kholshevnikov, E. Kuznetsov : Behaviour of a weakly perturbed two-planetary system on a cosmogonic time-scale
12:00 - 12:30 S. Söderhjelm : How to change the relative inclination in a triple star system - naive numerical experiments with tidal dissipation
12:30 - 13:00 J. Zheng : Dynamical origin of retrograde orbit satellites around Saturn
 
13:00 - 14:00 Lunch
 
16:00 - 21:00 Boat excursion
 
 
Thursday 7 July
 
Fourth Session : Chair S. Aarseth
10:00 - 11:00 Invited talk: K. Innanen : Does the local galactic standard of rest oscillate?
11:00 - 11:30 Coffee-break
11:30 - 12:00 S. Ninkovic, R. Pavlovic, Z. Cvetkovic, D. Olevic : Evolution of orbital elements for some triple systems
12:00 - 12:30 A. Rubinov : Tidal interactions in N-body simulations
12:30 - 13:00 R. Zhuchkov, V. Orlov, A. Rubinov : Dynamics and stability of multiple stars
 
13:00 - 14:00 Lunch
 
Fifth Session : Chair J. Anosova
14:00 - 15:00 Invited talk: W. Saslaw : Gravitational clustering: From 3 bodies to three hundred billion bodies
15:00 - 15:30 F. Sylos Labini, T. Baertschiger : Growth of correlations in gravitational N-body simulations
 
16:00 - 22:00 Conference Dinner
 
 
Friday 8 July
 
Sixth Session : Chair G. Byrd
10:00 - 11:00 Invited talk: J. Anosova : Strong three-body interactions in centers of galaxies
11:00 - 11:30 Coffee-break
11:30 - 12:00 J. Fregeau : Few-body dynamics in star clusters
12:00 - 12:30 A. Mints : Dynamics of small star clusters in irregular external field
12:30 - 13:00 S. Kotiranta : Classification and stability of orbits in some three-body systems
 
13:00 - 14:00 Lunch
 
14:00 - 14:30 Invited talk: S. Mikkola : Few-body regularizations
 
14:30 - 15:30 Poster Session
15:00 - 15:30 Coffee-break
15:30 - 18:00 Informal Discussion and Round Table
 
18:00 - Garden party at Mauri Valtonen's place
 
Saturday 9 July : Departure Day
 
 
Posters
1. G. Byrd, T. Freeman, R. Buta
Few body processes in galaxy disks: NGC 3081
2. F. Fang
Measuring the Renyi information of galaxy spatial distribution observed by Spitzer Space Telescope
3. G. Kuteeva, L. Sokolov
Exoplanets orbital evolution under the influence of nearby stars
4. L. Sokolov, G. Kuteeva
The regular eccentricity oscillations of terrestrial exoplanets inside the habitable zones
5. V. Surdin
Dynamical interaction of M31 and M32
6. O. Vasilkova
Generation of chaos at motion about a fast rotating and strongly elongated body
7. X. Wan, T. Huang
Kozai resonance in the kuiper belt