【摘 要】
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Recently the study of Landau-Ginzburg model is going through a rapid developement.It turns out that LG model and nonlinear sigma model make up a global mirr
【出 处】
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The Second bilateral conference between Russia and China Top
论文部分内容阅读
Recently the study of Landau-Ginzburg model is going through a rapid developement.It turns out that LG model and nonlinear sigma model make up a global mirror symmetry picture.The global picture consists of different mathematical theories,like Gromov-Witten theory,Kodaira-Spencer deformation theory,FJRW theory,singularity theory and so on.I will discuss some interesting problems arising from the big picture.
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