Generalized hyperbolicity in conical spacetimes

DOI10.1088/0264-9381/17/6/302zbMath0957.83042arXivgr-qc/9907105OpenAlexW2045775414MaRDI QIDQ4954046

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Publication date: 26 March 2001

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/9907105

zbMATH Keywords

wave equationColombeau algebracosmic stringgeneralized hyperbolicityconical spacetime

Mathematics Subject Classification ID

String and superstring theories in gravitational theory (83E30) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Generalized functions for nonlinear analysis (Rosinger, Colombeau, nonstandard, etc.) (46F30)

Related Items (13)

Global hyperbolicity for spacetimes with continuous metrics ⋮ A review of Lorentzian synthetic theory of timelike Ricci curvature bounds ⋮ Rényi's entropy on Lorentzian spaces. Timelike curvature-dimension conditions ⋮ Spacetime singularities and curvature blow-ups ⋮ Symmetric hyperbolic systems in algebras of generalized functions and distributional limits ⋮ Regularity of curve integrable spacetimes ⋮ Nonlinear generalized functions on manifolds ⋮ Lorentzian length spaces ⋮ Wave Equations and Symmetric First-order Systems in Case of Low Regularity ⋮ Loop quantum cosmology ⋮ The wave equation on singular space-times ⋮ Wave-type equations of low regularity ⋮ Scalar products of elementary distributions

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