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Sibirskii Matematicheskii Zhurnal, 2007, Volume 48, Number 5, Pages 973–979
(Mi smj1782)
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This article is cited in 7 scientific papers (total in 7 papers)
On the four-dimensional $T^2$-manifolds of positive Ricci curvature
Ya. V. Bazaikin, I. V. Matvienko Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
We prove that there is a $T^2$-invariant Riemannian metric of positive Ricci curvature on every four-dimensional simply connected $T^2$-manifold.
Keywords:
Ricci curvature, quasitoric manifold.
Received: 04.06.2007
Citation:
Ya. V. Bazaikin, I. V. Matvienko, “On the four-dimensional $T^2$-manifolds of positive Ricci curvature”, Sibirsk. Mat. Zh., 48:5 (2007), 973–979; Siberian Math. J., 48:5 (2007), 778–783
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https://www.mathnet.ru/eng/smj1782 https://www.mathnet.ru/eng/smj/v48/i5/p973
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Abstract page: | 337 | Full-text PDF : | 91 | References: | 53 |
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