Classification of Douglas (α,β)-metrics on five-dimensional nilpotent Lie groups
2020 ◽
Vol 17
(08)
◽
pp. 2050112
Keyword(s):
In this paper, we classify all simply connected five-dimensional nilpotent Lie groups which admit [Formula: see text]-metrics of Berwald and Douglas type defined by a left invariant Riemannian metric and a left invariant vector field. During this classification, we give the geodesic vectors, Levi-Civita connection, curvature tensor, sectional curvature and [Formula: see text]-curvature.
2011 ◽
Vol 08
(03)
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pp. 501-510
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2020 ◽
Vol 27
(1)
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pp. 111-120
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2017 ◽
Vol 28
(06)
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pp. 1750048
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2001 ◽
Vol 131
(3)
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pp. 487-494
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Keyword(s):
1995 ◽
Vol 76
(2)
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pp. 2307-2310
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1986 ◽
Vol 6
(5)
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pp. 329-335
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Keyword(s):
1992 ◽
Vol 5
(1)
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pp. 217-222
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