Chinese Quarterly Journal of Mathematics ›› 2020, Vol. 35 ›› Issue (2): 145-162.doi: 10.13371/j.cnki.chin.q.j.m.2020.02.002

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Singularities of the Moduli Space of n Unordered Points on the Riemann Sphere

  

  1. CAS Wu Wen-Tsun Key Laboratory of Mathematics and School of Mathematical Sciences,University of Science and Technology of China
  • Received:2020-01-14 Online:2020-06-30 Published:2020-09-03
  • Contact: WU Yue(1993-), female, native of Panjin, Liaoning, master student of University of Science and Technology of China, engages in algebraic geometry; XU Bin(1976-), male, native of Yiyang, Hunan, associate professor of University of Science and Technology of China, engages in complex geometry.
  • About author:WU Yue(1993-), female, native of Panjin, Liaoning, master student of University of Science and Technology of China, engages in algebraic geometry; XU Bin(1976-), male, native of Yiyang, Hunan, associate professor of University of Science and Technology of China, engages in complex geometry.
  • Supported by:
    Supported by the National Natural Science Foundation of China (Grant Nos. 11571330 and 11971450) and the Fundamental Research Funds for the Central Universities.

Abstract: We classify the nite groups associated to the orbifold singularities of the moduli space of n5 unordered points on the Riemann sphere.

Key words: Stabilizer, Orbifold singularity, Unordered n point, Riemann sphere

CLC Number: