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 $(-1)^n/chi(M)/geq 0$.

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