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Symplectic twistor spaces

โœ Scribed by Alexander G. Reznikov


Publisher
Springer
Year
1993
Tongue
English
Weight
557 KB
Volume
11
Category
Article
ISSN
0232-704X

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๐Ÿ“œ SIMILAR VOLUMES


Symplectic twistor spaces
โœ Izu Vaisman ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 835 KB

The paper describes the geometry of the bundle ~(M, w) of the compatible complex structures of the tangent spaces of an (almost) symplectic manifold (M, u,), from the viewpoint of general twistor spaces [3], [9], [1],Itis shown that M has an either complex or almost Kaehler twistor space 1ff it has

Twistor spaces
โœ N. R. O'Brian; J. H. Rawnsley ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Springer ๐ŸŒ English โš– 772 KB

We examine the question of the integrability of natural almost complex structures in certain fibre bundles which generalize to arbitrary (even) dimensions the four-dimensional Penrose twistor theory. An important example is provided by the Grassmann bundles of subspaces of the tangent bundle of an a