Some General New Einstein Walker Manifolds
Keyword(s):
Lie symmetry group method is applied to find the Lie point symmetry group of a system of partial differential equations that determines general form of four-dimensional Einstein Walker manifold. Also we will construct the optimal system of one-dimensional Lie subalgebras and investigate some of its group invariant solutions.
2019 ◽
Vol 2019
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pp. 1-9
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1992 ◽
Vol 47
(11)
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pp. 1161-1174
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2009 ◽
Vol 14
(4)
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pp. 495-502
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2014 ◽
Vol 69
(8-9)
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pp. 489-496
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2019 ◽
Vol 16
(09)
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pp. 1950135
2011 ◽
Vol 04
(01)
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pp. 117-126
Keyword(s):
1979 ◽
Vol 14
(4)
◽
pp. 497-542
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Keyword(s):