New inhomogeneous viscous-fluid cosmologies
作者： D. Papadopoulos , J. L. Sanz
DOI: 10.1007/BF02739458
关键词: Content (measure theory) 、 Classical mechanics 、 Solutions of the Einstein field equations 、 Cosmology 、 Physics 、 Mathematical physics 、 Einstein equations 、 Killing vector field 、 Metric (mathematics) 、 Viscous liquid 、 Inhomogeneous cosmology
摘要: Two new classes of exact inhomogeneous cosmological solutions the Einstein field equations with a viscous fluid as matter content are presented. They algebraically general and admit one Killing vector. The metric can be interpreted Kantowski-Sachs background an inhomogeneity which decreases time.
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