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Simple Differential Field Extensions and Effective Bounds

  • James FreitagEmail author
  • Wei Li
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 9582)

Abstract

We establish several variations on Kolchin’s differential primitive element theorem, and conjecture a generalization of Pogudin’s primitive element theorem. These results are then applied to improve the bounds for the effective Differential Lüroth theorem.

Keywords

Differential chow forms Primitive element theorem Model theory Differential Lüroth theorem 

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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.UCLA Mathematics DepartmentLos AngelesUSA
  2. 2.Academy of Mathematics and Systems ScienceChinese Academy of SciencesBeijingChina

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