A note on holomorphic sectional curvature of a hermitian manifold
Glasgow mathematical journal, Tome 64 (2022) no. 3, pp. 739-745
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As is well known, the holomorphic sectional curvature is just half of the sectional curvature in a holomorphic plane section on a Kähler manifold (Zheng, Complex differential geometry (2000)). In this article, we prove that if the holomorphic sectional curvature is half of the sectional curvature in a holomorphic plane section on a Hermitian manifold then the Hermitian metric is Kähler.
Mots-clés :
holomorphic sectional curvature, sectional curvature, Kahler manifold
Li, Hongjun; Qiu, Chunhui. A note on holomorphic sectional curvature of a hermitian manifold. Glasgow mathematical journal, Tome 64 (2022) no. 3, pp. 739-745. doi: 10.1017/S0017089522000064
@article{10_1017_S0017089522000064,
author = {Li, Hongjun and Qiu, Chunhui},
title = {A note on holomorphic sectional curvature of a hermitian manifold},
journal = {Glasgow mathematical journal},
pages = {739--745},
year = {2022},
volume = {64},
number = {3},
doi = {10.1017/S0017089522000064},
url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089522000064/}
}
TY - JOUR AU - Li, Hongjun AU - Qiu, Chunhui TI - A note on holomorphic sectional curvature of a hermitian manifold JO - Glasgow mathematical journal PY - 2022 SP - 739 EP - 745 VL - 64 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089522000064/ DO - 10.1017/S0017089522000064 ID - 10_1017_S0017089522000064 ER -
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