A fundamental geometry of quantum physics.
A review of procedures for summing Kapteyn series in mathematical physics.
Alcune questioni matematiche riguardanti la dinamica stellare
Analysis of a model in solar magnetohydrostatics.
Analysis of electric propulsion system for exploration of Saturn.
Application of accretive operators theory to evolutive combined conduction, convection and radiation.
The accretive operators theory is employed for proving an existence theorem for the evolutive energy equations involving simultaneously conduction, stationary convection (in the sense that the velocity field is assumed to be time independent), and radiation. In doing that we need to use new existence results for elliptic linear problems with mixed boundary conditions and irregular data.
Application of optimal transportation theory to the reconstruction of the early Universe.
Asymptotic completeness for the Klein-Gordon equation on the Schwarzschild metric
Binary and millisecond pulsars.
Comparison of nonlinear solvers for the solution of radiation transport equations.
Convergence to stationary solutions in a model of self-gravitating systems
We study convergence of solutions to stationary states in an astrophysical model of evolution of clouds of self-gravitating particles.
Cosmological symmetry breaking and generation of electromagnetic field.
Damping of waves due to a soluble film.
Difference scheme for the Vlasov-Manev system.
Diffusion classique et quantique par un trou noir en formation
Distance-based regression in prediction of solar flare activity.
Short-term prediction of solar flare activity using multiple regression methods was considered. The variables describing active regions the given day were used to predict the flare activity on the next day. Two groups of observational data covering the years 1988 and 1989 were dealt with. Some variants of the distance-based regression as proposed by Cuadras and Arenas (1990) appeared to be superior to the ordinary least squares method by describing more accurately the data sets under consideration....
Dynamic processes during accretion into a black hole.
Effect of the radiative damping on magnetohydrodynamic waves in an isothermal medium.
Error analysis for the finite element approximation of a radiative transfer model
Existence of solutions of an integral equation of Chandrasekhar type in the theory of radiative transfer.