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Sibirskii Matematicheskii Zhurnal, 2005, Volume 46, Number 6, Pages 1248–1264
(Mi smj1037)
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This article is cited in 31 scientific papers (total in 31 papers)
Surfaces in three-dimensional Lie groups
D. A. Berdinskiia, I. A. Taimanovb a Novosibirsk State University
b Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
We derive the Weierstrass (or spinor) representation for surfaces in the three-dimensional Lie groups Nil,$\widetilde{SL}_2$ , and Sol with Thurston's geometries and establish the generating equations for minimal surfaces in these groups. Using the spectral properties of the corresponding Dirac operators, we find analogs of the Willmore functional for surfaces in these geometries.
Keywords:
surface, three-dimensional Lie group, Weierstrass representation, Willmore functional.
Received: 28.04.2005
Citation:
D. A. Berdinskii, I. A. Taimanov, “Surfaces in three-dimensional Lie groups”, Sibirsk. Mat. Zh., 46:6 (2005), 1248–1264; Siberian Math. J., 46:6 (2005), 1005–1019
Linking options:
https://www.mathnet.ru/eng/smj1037 https://www.mathnet.ru/eng/smj/v46/i6/p1248
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