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Holomorphic spheres and four-dimensional symplectic pairs. (arXiv:1802.00790v1 [math.SG])
来源于:arXiv
We classify four-dimensional manifolds endowed with symplectic pairs
admitting embedded symplectic spheres with non-negative self-intersection,
following the strategy of McDuff's classification of rational and ruled
symplectic four manifolds. 查看全文>>