Locally Conformal K?hler and Hermitian Yang-Mills Metrics

• 作者: Jieming YANG
• 来源期刊: 数学年刊B辑（英文版）
• 年，卷（期）: 2021,（4）
• 页码范围: 511-518
• 页数: 8页
• 语种: 英文
• DOI: 10.1007/s11401-021-0274-5

摘要

The author shows that if a locally conformal K?hler metric is Hermitian Yang-Mills with respect to itself with Einstein constant c≤0,then it is a K?hler-Einstein metric.In the case of c＞0,some identities on torsions and an inequality on the second Chern number are derived.