On the K\"ahler-Ricci flow on complex surfaces
微分几何
2007-05-23 v1 偏微分方程分析
摘要
It is observed that for complex surfaces, the positivity of the Ricci curvature is preserved by the K\"ahler-Ricci flow, under the additional assumption that the sum of the two lowest eigenvalues of the traceless curvature operator is non-negative.
引用
@article{arxiv.math/0407232,
title = {On the K\"ahler-Ricci flow on complex surfaces},
author = {D. H. Phong and Jacob Sturm},
journal= {arXiv preprint arXiv:math/0407232},
year = {2007}
}
备注
8 pages, LaTex file