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On the Kähler-Ricci flow on complex surfaces

D. H. Phong·Jacob Sturm
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Abstract

It is observed that for complex surfaces, the positivity of the Ricci curvature is preserved by the Kähler-Ricci flow, under the additional assumption that the sum of the two lowest eigenvalues of the traceless curvature operator is non-negative.

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D. H. Phong, Jacob Sturm. 2004-07-13. On the Kähler-Ricci flow on complex surfaces. https://arxiv.org/abs/math/0407232

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