VIRTUAL GROMOV–WITTEN INVARIANTS AND THE QUANTUM COHOMOLOGY RINGS OF GENERAL TYPE PROJECTIVE HYPERSURFACES
VIRTUAL GROMOV–WITTEN INVARIANTS AND THE QUANTUM COHOMOLOGY RINGS OF GENERAL TYPE PROJECTIVE HYPERSURFACES
复制标题
虚拟GROMOV-WITTEN不变量与一般型射影超曲面的量子上同调环
DOI:
10.1142/s0217732300000633
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发表时间:
2000
影响因子:
1.4
通讯作者:
Masao Jinzenji
中科院分区:
文献类型:
--
作者:
Masao Jinzenji
In this letter, we propose another characterization of the generalized mirror transformation on the quantum cohomology rings of general type projective hypersurfaces. This characteristic is useful for explicit determination of the form of the generalized mirror transformation. As an application, we rederive the generalized mirror transformation up to d=3 rational Gromov–Witten invariants obtained in our previous paper, and determine explicitly the generalized mirror transformation for the d=4,5 rational Gromov–Witten invariants in the case when the first Chern class of the hypersurface equals -H (i.e. k-N=1).