src/algebra/strap/POLYCAT.lsp


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(/VERSIONCHECK 2) 

(DEFPARAMETER |PolynomialCategory;CAT| 'NIL) 

(DEFPARAMETER |PolynomialCategory;AL| 'NIL) 

(DEFUN |PolynomialCategory;| (|t#1| |t#2| |t#3|)
  (LET ((#0=#:G1415
            (|sublisV|
                (PAIR '(|t#1| |t#2| |t#3|)
                      (LIST (|devaluate| |t#1|) (|devaluate| |t#2|)
                            (|devaluate| |t#3|)))
                (COND
                  (|PolynomialCategory;CAT|)
                  ('T
                   (LETT |PolynomialCategory;CAT|
                         (|Join| (|PartialDifferentialRing| '|t#3|)
                                 (|FiniteAbelianMonoidRing| '|t#1|
                                     '|t#2|)
                                 (|Evalable| '$)
                                 (|InnerEvalable| '|t#3| '|t#1|)
                                 (|InnerEvalable| '|t#3| '$)
                                 (|RetractableTo| '|t#3|)
                                 (|FullyLinearlyExplicitRingOver|
                                     '|t#1|)
                                 (|mkCategory| '|domain|
                                     '(((|degree|
                                         ((|NonNegativeInteger|) $
                                          |t#3|))
                                        T)
                                       ((|degree|
                                         ((|List|
                                           (|NonNegativeInteger|))
                                          $ (|List| |t#3|)))
                                        T)
                                       ((|coefficient|
                                         ($ $ |t#3|
                                          (|NonNegativeInteger|)))
                                        T)
                                       ((|coefficient|
                                         ($ $ (|List| |t#3|)
                                          (|List|
                                           (|NonNegativeInteger|))))
                                        T)
                                       ((|monomials| ((|List| $) $)) T)
                                       ((|univariate|
                                         ((|SparseUnivariatePolynomial|
                                           $)
                                          $ |t#3|))
                                        T)
                                       ((|univariate|
                                         ((|SparseUnivariatePolynomial|
                                           |t#1|)
                                          $))
                                        T)
                                       ((|mainVariable|
                                         ((|Union| |t#3| "failed") $))
                                        T)
                                       ((|minimumDegree|
                                         ((|NonNegativeInteger|) $
                                          |t#3|))
                                        T)
                                       ((|minimumDegree|
                                         ((|List|
                                           (|NonNegativeInteger|))
                                          $ (|List| |t#3|)))
                                        T)
                                       ((|monicDivide|
                                         ((|Record| (|:| |quotient| $)
                                           (|:| |remainder| $))
                                          $ $ |t#3|))
                                        T)
                                       ((|monomial|
                                         ($ $ |t#3|
                                          (|NonNegativeInteger|)))
                                        T)
                                       ((|monomial|
                                         ($ $ (|List| |t#3|)
                                          (|List|
                                           (|NonNegativeInteger|))))
                                        T)
                                       ((|multivariate|
                                         ($
                                          (|SparseUnivariatePolynomial|
                                           |t#1|)
                                          |t#3|))
                                        T)
                                       ((|multivariate|
                                         ($
                                          (|SparseUnivariatePolynomial|
                                           $)
                                          |t#3|))
                                        T)
                                       ((|isPlus|
                                         ((|Union| (|List| $) "failed")
                                          $))
                                        T)
                                       ((|isTimes|
                                         ((|Union| (|List| $) "failed")
                                          $))
                                        T)
                                       ((|isExpt|
                                         ((|Union|
                                           (|Record| (|:| |var| |t#3|)
                                            (|:| |exponent|
                                             (|NonNegativeInteger|)))
                                           "failed")
                                          $))
                                        T)
                                       ((|totalDegree|
                                         ((|NonNegativeInteger|) $))
                                        T)
                                       ((|totalDegree|
                                         ((|NonNegativeInteger|) $
                                          (|List| |t#3|)))
                                        T)
                                       ((|variables|
                                         ((|List| |t#3|) $))
                                        T)
                                       ((|primitiveMonomials|
                                         ((|List| $) $))
                                        T)
                                       ((|resultant| ($ $ $ |t#3|))
                                        (|has| |t#1|
                                         (|CommutativeRing|)))
                                       ((|discriminant| ($ $ |t#3|))
                                        (|has| |t#1|
                                         (|CommutativeRing|)))
                                       ((|content| ($ $ |t#3|))
                                        (|has| |t#1| (|GcdDomain|)))
                                       ((|primitivePart| ($ $))
                                        (|has| |t#1| (|GcdDomain|)))
                                       ((|primitivePart| ($ $ |t#3|))
                                        (|has| |t#1| (|GcdDomain|)))
                                       ((|squareFree|
                                         ((|Factored| $) $))
                                        (|has| |t#1| (|GcdDomain|)))
                                       ((|squareFreePart| ($ $))
                                        (|has| |t#1| (|GcdDomain|))))
                                     '(((|ConvertibleTo| (|InputForm|))
                                        (AND
                                         (|has| |t#3|
                                          (|ConvertibleTo|
                                           (|InputForm|)))
                                         (|has| |t#1|
                                          (|ConvertibleTo|
                                           (|InputForm|)))))
                                       ((|ConvertibleTo|
                                         (|Pattern| (|Integer|)))
                                        (AND
                                         (|has| |t#3|
                                          (|ConvertibleTo|
                                           (|Pattern| (|Integer|))))
                                         (|has| |t#1|
                                          (|ConvertibleTo|
                                           (|Pattern| (|Integer|))))))
                                       ((|ConvertibleTo|
                                         (|Pattern| (|Float|)))
                                        (AND
                                         (|has| |t#3|
                                          (|ConvertibleTo|
                                           (|Pattern| (|Float|))))
                                         (|has| |t#1|
                                          (|ConvertibleTo|
                                           (|Pattern| (|Float|))))))
                                       ((|PatternMatchable|
                                         (|Integer|))
                                        (AND
                                         (|has| |t#3|
                                          (|PatternMatchable|
                                           (|Integer|)))
                                         (|has| |t#1|
                                          (|PatternMatchable|
                                           (|Integer|)))))
                                       ((|PatternMatchable| (|Float|))
                                        (AND
                                         (|has| |t#3|
                                          (|PatternMatchable|
                                           (|Float|)))
                                         (|has| |t#1|
                                          (|PatternMatchable|
                                           (|Float|)))))
                                       ((|GcdDomain|)
                                        (|has| |t#1| (|GcdDomain|)))
                                       (|canonicalUnitNormal|
                                        (|has| |t#1|
                                         (ATTRIBUTE
                                          |canonicalUnitNormal|)))
                                       ((|PolynomialFactorizationExplicit|)
                                        (|has| |t#1|
                                         (|PolynomialFactorizationExplicit|))))
                                     '((|Factored| $) (|List| $)
                                       (|List| |t#3|)
                                       (|NonNegativeInteger|)
                                       (|SparseUnivariatePolynomial| $)
                                       (|SparseUnivariatePolynomial|
                                        |t#1|)
                                       (|List| (|NonNegativeInteger|)))
                                     NIL))
                         |PolynomialCategory|))))))
    (|setShellEntry| #0# 0
        (LIST '|PolynomialCategory| (|devaluate| |t#1|)
              (|devaluate| |t#2|) (|devaluate| |t#3|)))
    #0#)) 

(DEFUN |PolynomialCategory| (&REST #0=#:G1418 &AUX #1=#:G1416)
  (DSETQ #1# #0#)
  (LET ((#2=#:G1417
            (|assoc| (|devaluateList| #1#) |PolynomialCategory;AL|)))
    (COND
      (#2# (CDR #2#))
      (T (PROGN
           (SETQ #2# (APPLY #'|PolynomialCategory;| #1#))
           (SETQ |PolynomialCategory;AL|
                 (|cons5| (CONS (|devaluateList| #1#) #2#)
                          |PolynomialCategory;AL|))
           #2#)))))