Remarks on Special Symplectic Connections
Panák, Martin ; Žádník, Vojtěch
Archivum Mathematicum, Tome 044 (2008), p. 491-510 / Harvested from Czech Digital Mathematics Library

The notion of special symplectic connections is closely related to parabolic contact geometries due to the work of M. Cahen and L. Schwachhöfer. We remind their characterization and reinterpret the result in terms of generalized Weyl connections. The aim of this paper is to provide an alternative and more explicit construction of special symplectic connections of three types from the list. This is done by pulling back an ambient linear connection from the total space of a natural scale bundle over the homogeneous model of the corresponding parabolic contact structure.

Publié le : 2008-01-01
Classification:  53B15,  53C15,  53D15
@article{127116,
     author = {Martin Pan\'ak and Vojt\v ech \v Z\'adn\'\i k},
     title = {Remarks on Special Symplectic Connections},
     journal = {Archivum Mathematicum},
     volume = {044},
     year = {2008},
     pages = {491-510},
     zbl = {1212.53113},
     mrnumber = {2501580},
     language = {en},
     url = {http://dml.mathdoc.fr/item/127116}
}
Panák, Martin; Žádník, Vojtěch. Remarks on Special Symplectic Connections. Archivum Mathematicum, Tome 044 (2008) pp. 491-510. http://gdmltest.u-ga.fr/item/127116/

Bryant, R. Bochner–Kähler metrics, J. Amer. Math. Soc. 14 (2) (2001), 623–715. (2001) | Article | MR 1824987 | Zbl 1006.53019

Cahen, M.; Gutt, S.; Schwachhöfer, L. Construction of Ricci–type connections by reduction and induction, The breadth of symplectic and Poisson geometry, 2005, pp. 41–57. (2005) | MR 2103002 | Zbl 1079.53117

Cahen, M.; Schwachhöfer, L. Special symplectic connections, eprint arXiv:math/0402221v2. | MR 2232865

Čap, A. Correspondence spaces and twistor spaces for parabolic geometries, J. Reine Angew. Math. 582 (2005), 143–172. (2005) | Article | MR 2139714 | Zbl 1075.53022

Čap, A.; Gover, A. R. Tractor calculi for parabolic geometries, Trans. Amer. Math. Soc. 354 (2002), 1511–1548. (2002) | Article | MR 1873017 | Zbl 0997.53016

Čap, A.; Slovák, J. Parabolic Geometries, to appear in Math. Surveys Monogr., 2008.

Čap, A.; Slovák, J. Weyl Structures for Parabolic Geometries, Math. Scand. 93 (2003), 53–90. (2003) | MR 1997873 | Zbl 1076.53029

Chu, B. Y. Symplectic homogeneous space, Trans. Amer. Math. Soc. 197 (1974), 145–159. (1974) | Article | MR 0342642

Fox, D. J. Contact projective structures, Indiana Univ. Math. J. 54 (6) (2005), 1547–1598. (2005) | MR 2189678 | Zbl 1093.53083

Jacobowitz, H. An introduction to CR structures, Math. Surveys Monogr. 32 (1990). (1990) | Zbl 0712.32001

Panák, M.; Schwachhöfer, L. Bochner–Kaehler metrics and connections of Ricci–type, Proceedings of the 10th Conference on Differential Geometry and its Applications, Olomouc 2007, World Scientific, 2008, pp. 339–352. (2008) | MR 2462805 | Zbl 1162.53324

Pikulin, S. V.; Tevelev, E. A. Invariant linear connections on homogeneous symplectic varieties, Transform. Groups 6 (2) (2001), 193–198. (2001) | Article | MR 1835673 | Zbl 1009.22014

Slovák, J. Parabolic geometries, Tech. report, IGA preprint 97/11, Univ. of Adelaide, 1997. (1997)

Takeuchi, M. Lagrangean contact structures on projective cotangent bundles, Osaka J. Math. 31 (1994), 837–860. (1994) | MR 1315010 | Zbl 0830.53028