题目：Symplecitc Parabolicity and $L^2$ Symplectic Harmonic Forms
报告人：王宏玉 扬州大学
时间：10月14日 周五 下午3：00-4:00
地点：管研楼1518
摘要：in this talk, we study the symplectic cohomologies and symplectic harmonic forms which introduced by Tseng and Yau. Based on this, we get if $(M,\omega)$ is a compact symplectic parabolic manifold which satisfies the hard Lefschetz property, then its Euler number satisfies the inequality $(-1)^n\chi(M)\geq 0$.
