Some invariant theorems on geometry of Einstein non-symmetric field theory
1983 ◽
Vol 6
(4)
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pp. 727-736
Keyword(s):
This paper generalizes Einstein's theorem. It is shown that under the transformationTΛ:Uikℓ→U¯ikℓ≡Uikℓ+δiℓΛk−δkℓΛi, curvature tensorSkℓmi(U), Ricci tensorSik(U), and scalar curvatureS(U)are all invariant, whereΛ=Λjdxjis a closed1-differential form on ann-dimensional manifoldM.It is still shown that for arbitraryU, the transformation that makes curvature tensorSkℓmi(U)(or Ricci tensorSik(U)) invariantTV:Uikℓ→U¯ikℓ≡Uikℓ+Vikℓmust beTΛtransformation, whereV(its components areVikℓ) is a second order differentiable covariant tensor field with vector value.
Keyword(s):
2000 ◽
Vol 35
(4)
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pp. 333-366
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1953 ◽
Vol 10
(1)
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pp. 16-20
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Keyword(s):
1970 ◽
Vol 11
(7)
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pp. 2015-2026
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2013 ◽
Vol 322
(3)
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pp. 957-965
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