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Changeset 4334 for branches


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Timestamp:
2016-06-05T20:47:00-07:00 (8 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/polynomial.lisp

    r4333 r4334  
    539539            :initial-value (leading-coefficient self))))
    540540
    541 (defun poly-primitive-part (object)
    542   "Divide polynomial OBJECT by gcd of its
     541(defun poly-primitive-part (self)
     542  "Divide polynomial SELF by gcd of its
    543543coefficients. Return the resulting polynomial."
    544   (scalar-divide-by object (poly-content object)))
     544  (scalar-divide-by self (poly-content self)))
    545545
    546546(defun poly-insert-variables (self k)
    … …  
    566566destructively modifies F and P."
    567567  (polysaturation-extension f (list p)))
    568 
    569 ;; (defmethod multiply-by ((object1 number) (object2 poly))
    570 ;;   (scalar-multiply-by (copy-instance object2) object1))
    571568
    572569(defmethod multiply-by ((self poly) (other ring))
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