Differential geometry
On non-Kähler compact complex manifolds with balanced and astheno-Kähler metrics
[Sur les variétés compactes complexes non Kähler avec des métriques équilibrées et asthéno-Kähler]
Comptes Rendus. Mathématique, Tome 355 (2017) no. 1, pp. 90-93.

Dans cette note, nous construisons, pour chaque n4, une variété compacte complexe non Kähler X de dimension complexe n admettant une métrique equilibrée et une métrique asthéno-Kähler ; de plus, cette métrique est k-ième Gauduchon pour 1kn1.

In this note, we construct, for every n4, a non-Kähler compact complex manifold X of complex dimension n admitting a balanced metric and an astheno-Kähler metric, which is in addition k-th Gauduchon for any 1kn1.

Reçu le :
Accepté le :
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DOI : 10.1016/j.crma.2016.11.004
Latorre, Adela 1 ; Ugarte, Luis 1

1 Departamento de Matemáticas – I.U.M.A., Universidad de Zaragoza, Campus Plaza San Francisco, 50009 Zaragoza, Spain
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Latorre, Adela; Ugarte, Luis. On non-Kähler compact complex manifolds with balanced and astheno-Kähler metrics. Comptes Rendus. Mathématique, Tome 355 (2017) no. 1, pp. 90-93. doi : 10.1016/j.crma.2016.11.004. http://www.numdam.org/articles/10.1016/j.crma.2016.11.004/

[1] Alexandrov, B.; Ivanov, S. Vanishing theorems on Hermitian manifolds, Differ. Geom. Appl., Volume 14 (2001), pp. 251-265

[2] Andrada, A.; Barberis, M.L.; Dotti, I.; Andrada, A.; Barberis, M.L.; Dotti, I. Classification of Abelian complex structures on 6-dimensional Lie algebras, J. Lond. Math. Soc. (2), Volume 83 (2011) no. 1, pp. 232-255 (Corrigendum)

[3] Chiose, I. Obstructions to the existence of Kähler structures on compact complex manifolds, Proc. Amer. Math. Soc., Volume 142 (2014), pp. 3561-3568

[4] Fino, A.; Grantcharov, G.; Vezzoni, L. Astheno-Kähler and balanced structures on fibrations | arXiv

[5] Fino, A.; Tomassini, A. On astheno-Kähler metrics, J. Lond. Math. Soc., Volume 83 (2011), pp. 290-308

[6] Fino, A.; Ugarte, L. On generalized Gauduchon metrics, Proc. Edinb. Math. Soc., Volume 56 (2013), pp. 733-753

[7] Fino, A.; Vezzoni, L. Special Hermitian metrics on compact solvmanifolds, J. Geom. Phys., Volume 91 (2015), pp. 40-53

[8] Fino, A.; Vezzoni, L. On the existence of balanced and SKT metrics on nilmanifolds, Proc. Amer. Math. Soc., Volume 144 (2016), pp. 2455-2459

[9] Fu, J.; Wang, Z.; Wu, D. Semilinear equations, the γk function, and generalized Gauduchon metrics, J. Eur. Math. Soc., Volume 15 (2013), pp. 659-680

[10] Gauduchon, P. La 1-forme de torsion d'une variété hermitienne compacte, Math. Ann., Volume 267 (1984), pp. 495-518

[11] Ivanov, S.; Papadopoulos, G. Vanishing theorems and string backgrounds, Class. Quantum Gravity, Volume 18 (2001), pp. 1089-1110

[12] Ivanov, S.; Papadopoulos, G. Vanishing theorems on (l|k)-strong Kähler manifolds with torsion, Adv. Math., Volume 237 (2013), pp. 147-164

[13] Jost, J.; Yau, S.-T.; Jost, J.; Yau, S.-T. A non-linear elliptic system for maps from Hermitian to Riemannian manifolds and rigidity theorems in Hermitian geometry, Acta Math., Volume 170 (1993), pp. 221-254 (Corrigendum)

[14] Matsuo, K.; Takahashi, T. On compact astheno-Kähler manifolds, Colloq. Math., Volume 89 (2001), pp. 213-221

[15] Michelsohn, M.L. On the existence of special metrics in complex geometry, Acta Math., Volume 149 (1982), pp. 261-295

[16] Székelyhidi, G.; Tosatti, V.; Weinkove, B. Gauduchon metrics with prescribed volume form | arXiv

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