1. 4-dimensional anti-Kähler manifolds and Weyl curvature Creator: Kim, Jaeman Format: bez média and svazek Type: model:article and TEXT Subject: 4-dimensional anti-Kähler manifold, zero scalar curvature, Weyl curvature, and flat Language: English Description: On a 4-dimensional anti-Kähler manifold, its zero scalar curvature implies that its Weyl curvature vanishes and vice versa. In particular any 4-dimensional anti-Kähler manifold with zero scalar curvature is flat. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public