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Changeset 1559 for branches/f4grobner


Ignore:
Timestamp:
2015-06-12T15:53:40-07:00 (9 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/polynomial.lisp

    r1497 r1559  
    469469  "Compare polynomials for equality, ignoring sugar."
    470470  (equalp (poly-termlist p) (poly-termlist q)))
     471
     472(defun poly-set-equal-no-sugar-p (p q)
     473  "Compare polynomial sets P and Q for equality, ignoring sugar."
     474  (null (set-exclusive-or  p q :test #'poly-equal-no-sugar-p )))
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