数学季刊 ›› 1994, Vol. 9 ›› Issue (3): 41-43.

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Existence and Uniquenss of Best Simultaneous Approximation

  

  1. Hebei Normal College,Shijiazhuang


  • 收稿日期:1993-01-21 出版日期:1994-09-30 发布日期:2025-04-18

Existence and Uniquenss of Best Simultaneous Approximation

  1. Hebei Normal College,Shijiazhuang

  • Received:1993-01-21 Online:1994-09-30 Published:2025-04-18

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