JENAM SPECIAL SESSION 2: Numerical astrophysics

23-24 August 2007

Contact: Avetis Sadoyan (Armenia)

SOC / Conveners

Tigran Magakian (Armenia), Areg Mickaelian (Armenia), Roberto Nesci (Italy), Avetis Sadoyan (Armenia)

Topics:

- computers in astronomy
- astronomical software development
- programming in astrophysics
- numerical simulations and modeling 
- electronic science 


Program

Thursday, August 23, 2007

Session 1. Chair: Avetis Sadoyan

11:00-11:30       Luca Baiotti: Three-Dimensional General-Relativistic Simulations of Neutron Stars    

11:30-12:00       Dmitry Bisikalo: Waves in Accretion Discs in Binary Stars: Results of 3D Numerical Simulations  

12:00-12:30       Viktoriya Morozova: General Relativistic Effect of Gravitomagnetic Charge on Pulsar Magnetosphere and Particle Acceleration in a Polar Cap 

12:30-14:00       Lunch break

Session 2. Chair: Luca Baiotti

14:00-14:30       Sergey Moiseenko: Magnetorotational Supernovae and Magnetorotational Instability 

14:30-15:00       Alexander Dudorov: MHD Models of Accretion, Protostellar and Protoplanetary Disks         

15:00-15:30       Mohsen Nejad-Asghar: Modeling Fragmentation of the Self-Gravitating Molecular Layer by Smoothed Particle Hydrodynamics      

15:30-16:00       Coffee break

Session 3. Chair: Avetis Sadoyan

16:00-16:30       Alessandro Treves: Memory Computation in the Real Brain

16:30-17:00       Gohar Rastegarzadeh: Simulation Studies on Cherenkov Photon Density in Cosmic Ray   

17:00-17:30       Hovik Grigorian: Cooling Evolution of Young Neutron Stars 

17:30-18:00       Masoud Mirmomeni: Long-Term Relationship between Solar and Geomagnetic Activity Using Mutual Information

Friday, August 24, 2007

Session 4. Chair: Tigran Magakian

11:00-11:30       Alexey Sytov: Formation of the Circumbinary Envelope in Close Binary Stars

11:30-12:00       Maarten Baes: Efficient Monte Carlo Radiative Transfer

12:00-12:30       Roberto Nesci: Dedicated Extraction and Reduction Software for the DFBS       

12:30-14:00       Lunch break

Session 5. Chair: Avetis Sadoyan

14:00-14:30       Olga Toropina: Propagation of Magnetars through the Interstellar Medium       

14:30-15:00       Dmitry Kononov: Doppler Mapping of SS Cyg: Model vs. Observations      

15:00-15:30       Masoud Mirmomeni: Spectral Analysis of Solar Activity Indices    

15:30-16:00       Coffee break

Session 6. Chair: Avetis Sadoyan

16:00-16:30       Pavel Kaygorodov: The Self-Consistent Model of the Be Star Envelope and the Source of the Be-star X-ray Luminosity       

16:30-17:00       Reza Pazhouhesh: Radial Velocity and Light Curves Analysis of the Eclipsing Binary V1073 Cygni  

17:00-18:00       Posters session and General discussion

POSTERS

SPS2-P01. Karen Bekaryan, Anahit Melkonyan: On the Analysis of Output Information of S-tree Method

SPS2-P02. M.A. Makukov, Ewgenij Malkov, Karamat MirtaDjieva, Salakhutdin Nuritdinov: Numerical Studies of the Collisionless Model Stability with respect to Any-Scale Perturbations as a Test for the Simulation Code Reliability   

SPS2-P03. A. Mignone, G. Bodo, S. Massaglia, Titos Matsakos, O. Tesileanu, C. Zanni, A. Ferrari: PLUTO: a Numerical Code for Computational Astrophysics 

SPS2-P04. Karen Sahakyan, Anahit Melkonyan, S.R. Hayrapetyan: A Numerical Method for Integrating Orbits

SPS2-P05. Karen Sahakyan, Anahit Melkonyan, S.R. Hayrapetyan: Simultaneous Approximation of Coordinates, Velocities and Accelerations of Celestial Bodies

SPS2-P06. Ashot Shahverdian: Splitting the segment and the circle and some constants in quantum and celestial mechanics