USE OF LIE SYMMETRIES AND THE PAINLEVÉ ANALYSIS IN COSMOLOGY

DOI10.1080/16073606.1996.9631831zbMath0855.34005OpenAlexW2043533813MaRDI QIDQ4886290

Peter G. L. Leach, Keshlan S. Govinder

Publication date: 3 February 1997

Published in: Quaestiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/16073606.1996.9631831

zbMATH Keywords

Painlevé propertyLie methodssymmetry analysisgeneral relativelyPainlevé methods

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Explicit solutions, first integrals of ordinary differential equations (34A05) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35) Exact solutions to problems in general relativity and gravitational theory (83C15)

Related Items

Lie symmetries for a conformally flat radiating star ⋮ Geodesic models generated by Lie symmetries ⋮ Generalized Euclidean stars with equation of state ⋮ On the uniqueness of the Schwarzian and linearisation by nonlocal contact transformation ⋮ The determination of nonlocal symmetries by the technique of reduction of order

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