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arXiv · 1307.1513

Symplectic Cohomology and the Stability of J-Anti-Invariant Cohomology

Qiang Tan·Hongyu Wang·Ying Zhang·Peng Zhu
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Abstract

In this paper, we investigate the relationship between J-anti-invariant cohomology of a closed symplectic 4-manifold introduced by T.-J. Li and W. Zhang and new symplectic cohomologies introduced by L.-S. Tseng and S.-T. Yau. We also prove that the dimension of J-anti-invariant cohomology is constant for almost structures J which are compatible with a fixed symplectic form.

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Qiang Tan, Hongyu Wang, Ying Zhang, Peng Zhu. 2014-11-13. Symplectic Cohomology and the Stability of J-Anti-Invariant Cohomology. https://arxiv.org/abs/1307.1513

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