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Sibirskii Matematicheskii Zhurnal, 1993, Volume 34, Number 2, Pages 146–153
(Mi smj1681)
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This article is cited in 1 scientific paper (total in 1 paper)
A Lorentz manifold with a group of conformal transformation containing a normal subgroup of homotheties
M. N. Podoksenov
Abstract:
It is proved that Barbahce's theorem remains valid for geodesically incomplete manifolds except for some manifolds of a rather narrow class. A necessary and sufficient condition of homogeneity for the manifolds under consideration is found.
Received: 22.07.1991
Citation:
M. N. Podoksenov, “A Lorentz manifold with a group of conformal transformation containing a normal subgroup of homotheties”, Sibirsk. Mat. Zh., 34:2 (1993), 146–153; Siberian Math. J., 34:2 (1993), 330–336
Linking options:
https://www.mathnet.ru/eng/smj1681 https://www.mathnet.ru/eng/smj/v34/i2/p146
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