Projection and simple systems

  • Dongming Wang
Part of the Texts and Monographs in Symbolic Computation book series (TEXTSMONOGR)


The fine triangular systems computed by algorithms CharSer, TriSer, and TriSerS are not necessarily perfect. In other words, those triangular systems which have no zero are not necessarily detected. This issue is to be treated in this and the following chapters. To get some primitive idea, let us look at the following example.


Simple System Polynomial System Projection Property Triangular System Projection Case 


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Copyright information

© Springer-Verlag Wien 2001

Authors and Affiliations

  • Dongming Wang
    • 1
  1. 1.Laboratoire d’Informatique de Paris 6Universiré Pierre et Marie CurieParisFrance

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