ON LIGHTLIKE SUBMANIFOLDS OF A GRW SPACE-TIME

DOI10.4134/CKMS.2014.29.2.295zbMath1302.53023MaRDI QIDQ5419287

Tae Ho Kang

Publication date: 6 June 2014

Published in: Communications of the Korean Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

light-like submanifoldgeneralized Robertson-Walker space-timenull sectional curvaturecurvature invariancespace-like slicenull Ricci curvaturetotally umbilical second fundamental form

Mathematics Subject Classification ID

Local submanifolds (53B25) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)

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Generalized Robertson-Walker space-time admitting evolving null horizons related to a black hole event horizon ⋮ On null submanifolds of generalized Robertson–Walker space forms

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