Spectral methods for numerical relativity.
Stationary states of a gas in a radiation field from a kinetic point of view
Stellar pulsations and gravitational waves
Pulsating stars are important sources of information for astrophysics. Nearly every star undergoes some kind of pulsation from the early stages of its formation until the very late ones i.e. the catastrophic creation of a supercompact object (white dwarf, neutron star or black hole). Pulsations of supercompact objects are of great importance for relativistic astrophysics since these pulsations are accompanied by the emission of gravitational radiation. In this review we shall discuss various features...
Sur la construction graphique de la courbe d'ombre ou de pénombre pendant la durée d'une éclipse de soleil
Sur la parallaxe du soleil déduite des observations méridiennes de Mars en 1862
The behavior of the free boundary for the dam problem
The Hubble constant.
The orbits about an oblate spheroid
The Pioneer anomaly.
The temperature of an asteroid
The thermodynamics of black holes.
Theoretische Astronomie [Book]
Thermal conductivity and dynamic pressure in extended thermodynamics of chemically reacting mixture of gases
Time-dependent numerical modeling of large-scale astrophysical processes: from relatively smooth flows to explosive events with extremely large discontinuities and high Mach numbers
We calculate self-consistent time-dependent models of astrophysical processes. We have developed two types of our own (magneto) hydrodynamic codes, either the operator-split, finite volume Eulerian code on a staggered grid for smooth hydrodynamic flows, or the finite volume unsplit code based on the Roe's method for explosive events with extremely large discontinuities and highly supersonic outbursts. Both the types of the codes use the second order Navier-Stokes viscosity to realistically model...
�?tude de l'equation de Boltzmann du transport de neutrons - I
Two-phase convection in icy satellites
Ueber das Gleichgewicht der Sonnenatmosphäre
Unsteady flow of a radiating gas between concentric cylinders
Variation of the equator due to a highly inclined and eccentric disturber.
Varying constants, gravitation and cosmology.