Sub-Riemannian structures on 3D lie groups
We give a complete classification of left-invariant sub-Riemannian structures on three-dimensional Lie groups in terms of the basic differential invariants. As a consequence, we explicitly find a sub-Riemannian isometry between the nonisomorphic Lie groups SL (2) and A + ( ) × S 1 , where A + ( ) d...
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Veröffentlicht in: | Journal of dynamical and control systems 2012, Vol.18 (1), p.21-44 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
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Zusammenfassung: | We give a complete classification of left-invariant sub-Riemannian structures on three-dimensional Lie groups in terms of the basic differential invariants. As a consequence, we explicitly find a sub-Riemannian isometry between the nonisomorphic Lie groups
SL
(2) and
A
+
(
)
× S
1
, where
A
+
(
) denotes the group of orientation preserving affine maps on the real line. |
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ISSN: | 1079-2724 1573-8698 |
DOI: | 10.1007/s10883-012-9133-8 |