Mathematics – Differential Geometry
Scientific paper
2011-08-31
Mathematics
Differential Geometry
14 pages
Scientific paper
In this article we study compact K\ahler manifolds satisfying a certain
nonnegativity condition on the bisectional curvature. Under this condition, we
show that the scalar curvature is nonnegative and that the first Chern class is
positive assuming local irreducibility. We also obtain a partial classification
of possible de Rham decompositions of the universal cover under this condition
Chau Albert
Tam Luen-Fai
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