数学季刊 ›› 1994, Vol. 9 ›› Issue (1): 32-36.

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Equivalence Relations from a Geometrical Point of View

  

  1. Luoyang Educational Iustibute


  • 收稿日期:1993-05-06 出版日期:1994-03-30 发布日期:2025-05-08

Equivalence Relations from a Geometrical Point of View

  1. Luoyang Educational Iustibute
  • Received:1993-05-06 Online:1994-03-30 Published:2025-05-08

摘要: We prove a theorem about the geometrical interpretation of equivalence relations,and we point  out a one-one correspondence between the classification of a set X:{A.|z ∈X}and the equivalence relation R=U.exA}.

关键词: illustrative figures, diagonals, equivalence relations, quotient set and classifcation

Abstract: We prove a theorem about the geometrical interpretation of equivalence relations,and we point  out a one-one correspondence between the classification of a set X:{A.|z ∈X}and the equivalence relation R=U.exA}.

Key words: illustrative figures, diagonals, equivalence relations, quotient set and classifcation

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