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Changeset 2484 for branches/f4grobner


Ignore:
Timestamp:
2015-06-19T11:10:04-07:00 (10 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/ring.lisp

    r2482 r2484  
    144144(defgeneric multiply-by (self other)
    145145  (:method (self other) (r* self other)))
     146
     147(defgeneric add-to (self other)
     148  (:method (self other) (r+ self other)))
     149
     150(defgeneric subtract-from (self other)
     151  (:method (self other) (r- self other)))
     152
     153(defmethod unary-uminus (self))
     154
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