DIFFERENTIAL FORMS AND WAVE EQUATIONS FOR GENERAL RELATIVITY
نویسندگان
چکیده
منابع مشابه
Differential Forms and Wave Equations for General Relativity
Recently, Choquet-Bruhat and York and Abrahams, Anderson, ChoquetBruhat, and York (aacy) have cast the 3+1 evolution equations of general relativity in gauge-covariant and causal “first-order symmetric hyperbolic form,” thereby cleanly separating physical from gauge degrees of freedom in the Cauchy problem for general relativity. A key ingredient in their construction is a certain wave equation...
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Nonlinear wave equations for relativity.
Graviational radiation is described by canonical YangMills wave equations on the curved space-time manifold, together with evolution equations for the metric in the tangent bundle. The initial data problem is described in Yang-Mills scalar and vector potentials, resulting in Lie-constraints in addition to the familiar Gauss-Codacci relations.
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ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 1998
ISSN: 0218-2718,1793-6594
DOI: 10.1142/s0218271898000577