Chinese Quarterly Journal of Mathematics ›› 2001, Vol. 16 ›› Issue (1): 52-58.

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A Fast Method to Compute the Inertia of Bezout Matrix and Its Application 

  

  1.  山西师范大学数计系 山西临汾041004 
  • Received:1999-12-18 Online:2001-03-30 Published:2024-06-24
  • About author:FENG Qin-rong(1972-),female,native of Yuncheng,Shanxi,a lecturer of Shanxi Normal University,M. S.D.,engages in computer algebra.
  • Supported by:
    Supported by the foundation of staff studying abroad and returning of Shanxi Province(9802)

Abstract: 本文给出了求Bezout矩阵的惯性的一个快速的无除方法 ,并且由此方法可很快得出一个整系数多项式方程的不同实根个数及不同对共轭复根的对数 . 

Key words:  , Bezout矩阵, 多项式余项序列, 惯性, 多项式方程, 无平方,  ,

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