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Covariant star product on symplectic and Poisson spacetime manifolds
covariant Poisson bracket symplectic manifold deformation quantization
2010/3/18
A covariant Poisson bracket and an associated covariant star product in the sense of deformation quantization are defined on the algebra of tensor-valued differential forms on a symplectic manifold, a...
Metallicity effects on the modified wind momentum of cspn。
Hydrodynamical simulations of the non-ideal gravitational collapse of a molecular gas cloud
Hydrodynamical simulations molecular gas cloud gravitational collapse
2009/7/10
Hydrodynamical simulations of the non-ideal gravitational collapse of a molecular gas cloud。
Kinematics of metal-rich circumnuclear regions from future 8-M class observations
metal-rich circumnuclear regions future 8-M class observations
2009/7/1
Kinematics of metal-rich circumnuclear regions from future 8-M class observations。
Dynamical 3-d evolution of nearby young moving groups。
Elmer Mechanics：Manufacturing, Integration and Testing
Elmer Mechanics Manufacturing Testing
2009/6/25
Elmer Mechanics：Manufacturing, Integration and Testing。
Hydrodynamic modelling of accretion flows。
The hydrodynamics of photoionized flows
Wind Power Spectrum Measured at the San Pedro Mártir Sierra
San Pedro Mártir Sierra Wind Power Spectrum
2009/6/9
Wind Power Spectrum Measured at the San Pedro Mártir Sierra。
The Parameters of Galactic Kinematics Determined from Total Least Squares
Galactic Kinematics Total Least Squares fundamental paramenters
2009/6/4
The Parameters of Galactic Kinematics Determined from Total Least Squares。
In this paper differential equation of relative rotation of a body
in closed Keplerian orbit has been derived. Effects of the gravitational moment
and of the orbit on this rotation are included by u...
The study of the zonal satellite problem is continued by tackling
the situation r→∞. New equations of motion (for which the infinite distance is a
singularity) and the corresponding first integrals ...
THE ZONAL SATLLITE PROBLEM. I. NEAR-COLLISION FLOW
NEAR-COLLISION FLOW ZONAL SATLLITE PROBLEM
2009/3/26
The force field described by a potential function of the form U =
n
k=1 ak/rk (r = distance between particles, ak = real parameters) models various
concrete situations belonging to astronomy, phys...
The two-body problem in central fields (reducible to a central-force
problem) models a lot of concrete astronomical situations. The corresponding vector
fields (in Cartesian and polar coordinates, e...
We tackle the two-body problem associated to H´enon-Heiles’ potential
in the special case of the collision singularity. Using McGehee-type transformations
of the second kind, we blow up the si...