摘要
We give the sharp lower bound for Ricci curvature on the real ellipsoid in Cn＋l,and prove the Lichnerowicz-Obata theorem for Kohn Laplacian.
We give the sharp lower bound for Ricci curvature on the real ellipsoid in Cn＋l,and prove the Lichnerowicz-Obata theorem for Kohn Laplacian.
基金
Supported by the Study of Some Problems on Holomorphic Function Space and Operator Theory(11671357)
the National Natural Science Foundation of China(11771139)
the Natural Science Foundation of Guangxi(2015jjBA10049)
partially supported by the Hu Guozan Study-Abroad Grant for graduates(China)for her visit to UC Irvine in 2015–2016 when part of this work was done
