y-star

美 [waɪ stɑːr]英 [waɪ stɑː(r)]
  • 网络花絮
y-stary-star
  1. In the third chapter , we study mainly iterative roots of piecewise homeomorphic maps of an Y-star .

    在第三章,我们主要研究了Y星上逐片同胚映射的迭代根的问题。