Donaldson's Q-operators for symplectic manifolds

• 来源期刊: 中国科学：数学（英文版）
• 年，卷（期）: 2017,（6）
• 页码范围: 1047-1056
• 页数: 10页
• 语种: 英文
• DOI: 10.1007/s11425-016-9047-6

摘要

We prove an estimate for Donaldson's Q-operator on a prequantized compact symplectic manifold.This estimate is an ingredient in the recent result of Keller and Lejmi (2017) about a symplectic generalization of Donaldson's lower bound for the L2-norm of the Hermitian scalar curvature.