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Changeset 2526 for branches


Ignore:
Timestamp:
2015-06-19T13:36:50-07:00 (9 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/polynomial.lisp

    r2525 r2526  
    7777(defgeneric leading-coefficient (object)
    7878  (:method ((self poly))
    79     (r-coeff (leading-term self))))
     79    (r-coeff (leading-term self)))
     80  (:documentation "The leading coefficient of a polynomial. It signals error for a zero polynomial.")
    8081
    8182;; Second coefficient
    8283(defgeneric second-leading-coefficient (object)
    8384  (:method ((self poly))
    84     (r-coeff (second-leading-term self))))
     85    (r-coeff (second-leading-term self)))
     86  (:documentation "The second leading coefficient of a polynomial. It signals error for a polynomial with at most one term."))
    8587
    8688;; Testing for a zero polynomial
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