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Changeset 2699 for branches/f4grobner


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Timestamp:
2015-06-20T16:38:24-07:00 (10 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/term.lisp

    r2698 r2699  
    3232          :documentation "The coefficient."))
    3333  (:default-initargs :dimension nil :exponents nil :coeff nil)
    34   (:documentation "Implements a term, i.e. a product of a scalar and powers
    35 of some variables, such as 5*X^2*Y^3."))
     34  (:documentation "Implements a term, i.e. a product of a scalar and
     35powers of some variables, such as 5*X^2*Y^3. The part of the term
     36without the coefficient is a monomial X^2*Y^3, which is represented by
     37class MONOM. In this implementation, a TERM specializes MONOL. Also, a
     38monomial can be considered a TERM whose coefficient is the unit
     39element (1) of the underlying ring. CHANGE-CLASS can be used to
     40convert between a MONOM and a TERM, observing this convention."))
    3641
    3742(defmethod r-coeff ((self term))
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