On the conformally \(k\)-th Gauduchon condition and the conformally semi-Kähler condition on almost complex manifolds
-
Masaya Kawamura
kawamura-m@t.kagawa-nct.ac.jp
Downloads
DOI:
https://doi.org/10.4067/S0719-06462021000200333Abstract
We introduce the \(k\)-th Gauduchon condition on almost complex manifolds. We show that if both the conformally \(k\)-th Gauduchon condition and the conformally semi-Kähler condition are satisfied, then it becomes conformally quasi-Kähler.
Keywords
S. Dinew, S. Picard, A. Teleman and A. Verjovsky, Complex non-Kähler geometry, Lecture Notes in Mathematics, C.I.M.E. Foundation Subseries, vol. 2246, Cham, Switzerland: Springer Nature Switzerland AG, 2019.
J. Fu, Z. Wang and D. Wu, “Semilinear equations, the γk function, and generalized Gauduchon metrics”, J. Eur. Math. Soc. (JEMS), vol. 15, no. 2, pp. 659–680, 2013.
P. Gauduchon, “Hermitian connections and Dirac operators”, Boll. Un. Mat. Ital. B (7), vol. 11, no. 2, pp. 257–288, 1997.
A. Gray, “Some examples of almost Hermitian manifolds”, Illinois J. Math., vol. 10, no. 2, pp. 353–366, 1966.
S. Ivanov and G. Papadopoulos, “Vanishing theorems on (l|k)-strong Kähler manifolds with torsion”, Adv. Math., vol. 237, pp. 147–164, 2013.
M. Kawamura, “On Kähler-like and G-Kähler-like almost Hermitian manifolds”, Complex Manifolds, vol. 7, no. 1, pp. 145–161, 2020.
K. Liu and X. Yang, “Ricci curvature on Hermitian manifolds”, Trans. Amer. Math. Soc., vol. 369, no. 7, pp. 5157–5196, 2017.
V. Tosatti, B. Weinkove and S-T. Yau, “Taming symplectic forms and the Calabi-Yau equation”, Proc. Lond. Math. Soc., vol. 97, no. 2, pp. 401–424, 2008.
L. Vezzoni, “On Hermitian curvature flow on almost complex manifolds”, Differential Geom. Appl., vol. 29, no. 5, pp. 709–722, 2011.
B. Yang and F. Zheng, “On curvature tensors of Hermitian manifolds”, Comm. Anal. Geom., vol. 26, no. 5, pp. 1195–1222, 2018.
T. Zheng, “An almost complex Chern-Ricci flow”, J. Geom. Anal., vol. 28, no. 3, pp. 2129– 2165, 2018.
Most read articles by the same author(s)
- Masaya Kawamura, On an \(a\) \(priori\) \(L^\infty\) estimate for a class of Monge-Ampère type equations on compact almost Hermitian manifolds , CUBO, A Mathematical Journal: Vol. 24 No. 2 (2022)
Similar Articles
- Yavar Kian, Local energy decay for the wave equation with a time-periodic non-trapping metric and moving obstacle , CUBO, A Mathematical Journal: Vol. 14 No. 2 (2012): CUBO, A Mathematical Journal
- Manoj Bhardwaj, Alexander V. Osipov, Some observations on a clopen version of the Rothberger property , CUBO, A Mathematical Journal: Vol. 25 No. 2 (2023)
- V. V. Palin, E. V. Radkevich, The Maxwell problem and the Chapman projection , CUBO, A Mathematical Journal: Vol. 12 No. 2 (2010): CUBO, A Mathematical Journal
- Edoardo Ballico, A characterization of \(\mathbb F_q\)-linear subsets of affine spaces \(\mathbb F_{q^2}^n\) , CUBO, A Mathematical Journal: Vol. 24 No. 1 (2022)
- Yaroslav Kurylev, Matti Lassas, Multidimensional Gel'fand Inverse Boundary Spectral Problem: Uniqueness and Stability , CUBO, A Mathematical Journal: Vol. 8 No. 1 (2006): CUBO, A Mathematical Journal
- Valeriu Popa, Weakly Picard pairs of multifunctions , CUBO, A Mathematical Journal: Vol. 12 No. 1 (2010): CUBO, A Mathematical Journal
- Akshay Venkatesh, R.T. Naveen Kumar, On some recurrent properties of three dimensional K-contact manifolds , CUBO, A Mathematical Journal: Vol. 19 No. 2 (2017): CUBO, A Mathematical Journal
- Nafaa Chbili, Sym´etries en Dimension Trois: Une Approche Quantique , CUBO, A Mathematical Journal: Vol. 6 No. 4 (2004): CUBO, A Mathematical Journal
- Elhoussain Arhrrabi, Hamza El-Houari, Fractional Sobolev space: Study of Kirchhoff-Schrödinger systems with singular nonlinearity , CUBO, A Mathematical Journal: Vol. 26 No. 3 (2024)
- Aris Aghanians, Donal O‘Regan, Kamal Fallahi, Kourosh Nourouzi, Some coupled coincidence point theorems in partially ordered uniform spaces , CUBO, A Mathematical Journal: Vol. 16 No. 2 (2014): CUBO, A Mathematical Journal
You may also start an advanced similarity search for this article.