Symplectic 4-manifolds with Hermitian Weyl tensor
HTML articles powered by AMS MathViewer
- by Vestislav Apostolov and John Armstrong
- Trans. Amer. Math. Soc. 352 (2000), 4501-4513
- DOI: https://doi.org/10.1090/S0002-9947-00-02624-6
- Published electronically: June 13, 2000
- PDF | Request permission
Abstract:
It is proved that any compact almost Kähler, Einstein 4-manifold whose fundamental form is a root of the Weyl tensor is necessarily Kähler.References
- V. Apostolov and P. Gauduchon, The Riemannian Goldberg-Sachs theorem, Internat. J. Math. 8 (1997), no. 4, 421–439. MR 1460894, DOI 10.1142/S0129167X97000214
- V. Apostolov and T. Draghici, Almost Kähler 4-manifolds with $J$-invariant Ricci tensor and special Weyl tensor, Quart. J. Math. Oxford Ser.(2), to appear.
- John Armstrong, On four-dimensional almost Kähler manifolds, Quart. J. Math. Oxford Ser. (2) 48 (1997), no. 192, 405–415. MR 1604803, DOI 10.1093/qmath/48.4.405
- J. Armstrong, An Ansatz for Almost-Kähler, Einstein 4-manifolds, preprint, 1997.
- J. Armstrong, Almost Kähler Geometry, Ph.D. Thesis, Oxford, 1998.
- Thierry Aubin, Nonlinear analysis on manifolds. Monge-Ampère equations, Grundlehren der mathematischen Wissenschaften [Fundamental Principles of Mathematical Sciences], vol. 252, Springer-Verlag, New York, 1982. MR 681859, DOI 10.1007/978-1-4612-5734-9
- W. Barth, C. Peters, and A. Van de Ven, Compact complex surfaces, Ergebnisse der Mathematik und ihrer Grenzgebiete (3) [Results in Mathematics and Related Areas (3)], vol. 4, Springer-Verlag, Berlin, 1984. MR 749574, DOI 10.1007/978-3-642-96754-2
- J.-P. Bourguignon, Formules de Weitzenböck en dimension 4, in Géométrie riemannienne en dimension 4, Séminaire Arthur Besse, 1978/79, eds. Bérard-Bergery, M. Berger, C. Houzel, Cedic/Fernand Nathan, Paris 1981.
- Franz Rádl, Über die Teilbarkeitsbedingungen bei den gewöhnlichen Differential polynomen, Math. Z. 45 (1939), 429–446 (German). MR 82, DOI 10.1007/BF01580293
- Bang-Yen Chen, Some topological obstructions to Bochner-Kaehler metrics and their applications, J. Differential Geometry 13 (1978), no. 4, 547–558 (1979). MR 570217
- Andrzej Derdziński, Self-dual Kähler manifolds and Einstein manifolds of dimension four, Compositio Math. 49 (1983), no. 3, 405–433. MR 707181
- T. Draghici, Almost Kähler 4-manifolds with $J$-invariant Ricci tensor, Houston J. of Math., Vol.25, no.1, (1999), 133-145.
- Georgi T. Ganchev, On Bochner curvature tensors in almost Hermitian manifolds, Pliska Stud. Math. Bulgar. 9 (1987), 33–43. MR 892678
- Jacques Gasqui, Sur la résolubilité locale des équations d’Einstein, Compositio Math. 47 (1982), no. 1, 43–69 (French). MR 668780
- J. N. Goldberg and R. K. Sachs, A theorem on Petrov types, Acta Phys. Polon. 22 (1962), no. suppl., 13–23. MR 156679
- S. I. Goldberg, Integrability of almost Kaehler manifolds, Proc. Amer. Math. Soc. 21 (1969), 96–100. MR 238238, DOI 10.1090/S0002-9939-1969-0238238-1
- Hubert Goldschmidt, Integrability criteria for systems of nonlinear partial differential equations, J. Differential Geometry 1 (1967), 269–307. MR 226156
- Mitsuhiro Itoh, Self-duality of Kähler surfaces, Compositio Math. 51 (1984), no. 2, 265–273. MR 739738
- Takashi Oguro and Kouei Sekigawa, Non-existence of almost Kähler structure on hyperbolic spaces of dimension $2n(\geq 4)$, Math. Ann. 300 (1994), no. 2, 317–329. MR 1299065, DOI 10.1007/BF01450489
- M. Przanowski, Locally Hermite-Einstein, self-dual gravitational instantons, Acta Phys. Polon. B 14 (1983), no. 8, 625–627. MR 732970
- I. Robinson and A. Schild, Generalization of a theorem by Goldberg and Sachs, J. Mathematical Phys. 4 (1963), 484–489. MR 149937, DOI 10.1063/1.1703980
- Kouei Sekigawa, On some $4$-dimensional compact Einstein almost Kähler manifolds, Math. Ann. 271 (1985), no. 3, 333–337. MR 787184, DOI 10.1007/BF01456071
- Franco Tricerri and Lieven Vanhecke, Curvature tensors on almost Hermitian manifolds, Trans. Amer. Math. Soc. 267 (1981), no. 2, 365–397. MR 626479, DOI 10.1090/S0002-9947-1981-0626479-0
Bibliographic Information
- Vestislav Apostolov
- Affiliation: IHÉS - EPDI, Le Bois-Marie, 35, route de Chartres, F-91440 Bures-sur-Yvette Cedex, France
- MR Author ID: 366272
- Email: apostolo@ihes.fr
- John Armstrong
- Affiliation: 10 Alan Bullock Close, Oxford OX4 1AU, United Kingdom
- Email: John.Armstrong@madge.com
- Received by editor(s): June 21, 1999
- Published electronically: June 13, 2000
- Additional Notes: The first author was supported in part by NSF grant INT-9903302
- © Copyright 2000 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 352 (2000), 4501-4513
- MSC (2000): Primary 53B20, 53C25
- DOI: https://doi.org/10.1090/S0002-9947-00-02624-6
- MathSciNet review: 1779485