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Einstein lightlike hypersurfaces of a Lorentzian space form with a semi-symmetric metric connection

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In this paper, we prove a classification theorem for Einsteinlightlike hypersurfaces M of a Lorentzian space form ( ¯M (c), ¯g) with asemi-symmetric metric connection subject such that the second fundamentalforms of M and its screen distribution S(TM) are conformallyrelated by some non-zero constant.

Abstract

In this paper, we prove a classification theorem for Einsteinlightlike hypersurfaces M of a Lorentzian space form ( ¯M (c), ¯g) with asemi-symmetric metric connection subject such that the second fundamentalforms of M and its screen distribution S(TM) are conformallyrelated by some non-zero constant.

참고문헌 (15)

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  6. K. L. Duggal, "A Classification of Einstein lightlike hypersurfaces of a Lorentzian space form", J. Geom. Phys, 60(12), pp.1881~1889 (2010)
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  13. T. Y. Thomas, "On closed spaces of constant mean curvature", Amer. J. Math, 58(4), pp.702~704 (1936)
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