Simply Connected辛Calabi-Yau 6-流形
Simply Connected Symplectic Calabi-Yau 6-Manifolds
摘要:
本文利用Gompf的辛纤维和算子沿$T^4$构造了单连通辛Calabi-Yau 6-流形.利用我们的构造,我们还得到了具有基本群$\Z$的辛非Kähler Calabi-Yau 6-流形.在本文中,我们还产生了第一个例子,单连通辛Calabi-Yau和非Calabi-Yau 6-流形,通过共各向同性Luttinger手术。
英文摘要:
In this paper, we construct simply connected symplectic Calabi-Yau 6-manifolds by applying Gompf's symplectic fiber sum operation along $T^4$. Using our construction, we also produce symplectic non-Kähler Calabi-Yau 6-manifolds with fundamental group $\Z$. In this paper, we also produce the first examples of simply connected symplectic Calabi-Yau and non-Calabi-Yau 6-manifolds via coisotropic Luttinger surgery.
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