Search Results - "Ibáñez, J. Ma"

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    Relativistic Jets from Collapsars by Aloy, M. A, Müller, E, Ibáñez, J. Ma, Martí, J. Ma, MacFadyen, A

    Published in The Astrophysical journal (10-03-2000)
    “…Using a collapsar progenitor model of MacFadyen & Woosley, we have simulated the propagation of an axisymmetric jet through a collapsing rotating massive star…”
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    A Flux-Split Algorithm Applied to Relativistic Flows by Donat, R., Font, J.A., Ibáñez, J.Ma, Marquina, A.

    Published in Journal of computational physics (10-10-1998)
    “…The equations of RFD can be written as a hyperbolic system of conservation laws by choosing an appropriate vector of unknowns. We give an explicit formulation…”
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    Hyperbolic character of the angular moment equations of radiative transfer and numerical methods by Pons, J. A., Ibáñez, J. Ma, Miralles, J. A.

    “…We study the mathematical character of the angular moment equations of radiative transfer in spherical symmetry and conclude that the system is hyperbolic for…”
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    Numerical evolution of matter in dynamical axisymmetric black hole spacetimes: I. Methods and tests by Brandt, S., Font, J.A., Ibáñez, J.Ma, Massó, J., Seidel, E.

    Published in Computer physics communications (2000)
    “…We have developed a numerical code to study the evolution of self-gravitating matter in dynamic black hole axisymmetric spacetimes in general relativity. The…”
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    An efficient implementation of flux formulae in multidimensional relativistic hydrodynamical codes by Aloy, M.A., Pons, J.A., Ibáñez, J.M a.

    Published in Computer physics communications (01-08-1999)
    “…We derive and analyze a simplified formulation of the numerical viscosity terms appearing in the expression of the numerical fluxes associated to several…”
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    Radial oscillations of warm cores in neutron stars by MARTI, J. M, MIRALLES, J. A, IBANEZ, J. M

    Published in Astrophysics and space science (01-12-1987)
    “…The relativistic equations for the radial oscillations of warm cores in neutron stars are solved under the assumption of a law for the interior distribution of…”
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    Hyperbolic character of the angular moment equations of radiative transfer and numerical methods by Pons, Jose A, Ibanez, J. Ma, Miralles, Juan A

    Published 15-05-2000
    “…Mon.Not.Roy.Astron.Soc. 317 (2000) 550 We study the mathematical character of the angular moment equations of radiative transfer in spherical symmetry and…”
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    Journal Article