| − | The first Chern class of a Kaehler manifold is homologous to the Ricci curvature. For this reason, Calabi conjectured that when <math>c_1 = 0</math>, there existed a metric on the manifold whose Ricci form identically vanished. This, the Calabi-Conjecture, was eventually proven by Shing-Tung Yau. | + | The first [[Chern class]] of a [[Kaehler manifold]] is homologous to the [[Ricci curvature]]. For this reason, Calabi conjectured that when <math>c_1 = 0</math>, there existed a metric on the manifold whose Ricci form identically vanished. Thus, the Calabi-Conjecture, was eventually proven by [[Shing-Tung Yau]]. |