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Timestamp:
2015-06-11T23:11:06-07:00 (9 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/ideal.lisp

    r1390 r1391  
    161161  (every #'(lambda (p) (grobner-member ring-and-order p g2)) g1))
    162162
    163 (defun grobner-member (ring p g)
     163(defun grobner-member (ring-and-order p g)
    164164  "Returns T if a polynomial P belongs to the ideal generated by the
    165165polynomial list G, which is assumed to be a Grobner basis. Returns NIL otherwise."
    166   (poly-zerop (normal-form ring p g nil)))
     166  (declare (type ring-and-order ring-and-order))
     167  (poly-zerop (normal-form ring-and-order p g nil)))
    167168
    168169;; Calculate F : p^inf
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