数学季刊 ›› 1995, Vol. 10 ›› Issue (4): 98-104.

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The Principle Describing Possible Combinations of Singularities in Deformations of a Fixed Singularity

  


  1. Department  of Mathematics,Tokyo  Metropolitan  University, Minami-Ohsawa   1-1,Hachioji-shi,Tokyo,192-03           Japan;e-mail:urabe@math.metro-u.ac.jp


  • 收稿日期:1995-02-20 出版日期:1995-12-30 发布日期:2025-03-07

The Principle Describing Possible Combinations of Singularities in Deformations of a Fixed Singularity#br#

  1. Department  of Mathematics,Tokyo  Metropolitan  University, Minami-Ohsawa   1-1,Hachioji-shi,Tokyo,192-03           Japan;e-mail:urabe@math.metro-u.ac.jp
  • Received:1995-02-20 Online:1995-12-30 Published:2025-03-07

关键词: Dynkin graph, elementary transformation, tie transformation

Key words: Dynkin graph, elementary transformation, tie transformation

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