Null geodesic congruences, asymptotically-flat spacetimes and their physical interpretation.
Numerical approaches to spacetime singularities.
Numerical hydrodynamics and magnetohydrodynamics in general relativity.
Numerical hydrodynamics in special relativity.
O použití Einsteinových rovnic v kosmologii
On a two-body problem of classical relativistic electrodynamics.
Formulating the two-body problem of classical relativistic electrodynamics in terms of action at a distance and using retarded potential, the equations of one-dimensional motion are functional differential equations of the retarded type. For this kind of equations, in general it is not enough to specify instantaneous data to specify unique trajectories. Nevertheless, Driver (1969) has shown that under special conditions for these electrodynamic equations, there exists an unique solution for this...
On anisotropic, dispersive and dissipative wave equations
On certain Einstein space-time
On Kato's inequality for the Weyl quantized relativistic Hamiltonian.
On path integration on noncommutative geometries
We discuss a recent approach to quantum field theoretical path integration on noncommutative geometries which imply UV/IR regularising finite minimal uncertainties in positions and/or momenta. One class of such noncommutative geometries arise as `momentum spaces' over curved spaces, for which we can now give the full set of commutation relations in coordinate free form, based on the Synge world function.
On pocket and empirical temperatures. An alternative choice for the heat flux vector in Eckart's relativistic thermodynamics
On some Akivis - Goldberg Type Metrics
On some Akivis-Goldberg type metrics.
On some Ricci-flat metrics of cohomogeneity two on complex line bundles.
On space-time, reference frames and the structure of relativity groups
On space-times with commutative parings of vector fields.
On special optical modes and thermal issues in advanced gravitational wave interferometric detectors.
On the associative Nijenhuis relation.
On the asymptotic number of plane curves and alternating knots.