Institute for Mathematical Physics Parabolic Geometries, Cr–tractors, and the Fefferman Construction
Institute for Mathematical Physics Parabolic Geometries, Cr–tractors, and the Fefferman Construction
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数学物理研究所抛物线几何、Cr-拖拉机和费弗曼构造
DOI:
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发表时间:
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通讯作者:
Andreas Čap
中科院分区:
文献类型:
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作者:
Erwin Schrödinger International;Andreas Čap
This is a survey on recent joint work with A.R. Gover on the geometry of non–degenerate CR manifolds of hypersurface type. Specifically we discuss the relation between standard tractors on one side and the canonical Car-tan connection, the construction of the Fefferman space and the ambient metric construction on the other side. To put these results into perspective, some parts of the general theory of parabolic geometries are discussed.
DOI:
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发表时间:
2007
期刊:
IMA in Math.and Appl. 144
影响因子:
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作者:
M.E.Dokukin;K.Togo;and M.Inoue;武田 三男;K. Hirachi
通讯作者:
K. Hirachi