diff options
Diffstat (limited to 'src/algebra/strap/GCDDOM.lsp')
-rw-r--r-- | src/algebra/strap/GCDDOM.lsp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/algebra/strap/GCDDOM.lsp b/src/algebra/strap/GCDDOM.lsp new file mode 100644 index 00000000..1756b55f --- /dev/null +++ b/src/algebra/strap/GCDDOM.lsp @@ -0,0 +1,32 @@ + +(/VERSIONCHECK 2) + +(DEFPARAMETER |GcdDomain;AL| 'NIL) + +(DEFUN |GcdDomain| () + (LET (#:G1393) + (COND (|GcdDomain;AL|) (T (SETQ |GcdDomain;AL| (|GcdDomain;|)))))) + +(DEFUN |GcdDomain;| () + (PROG (#0=#:G1391) + (RETURN + (PROG1 (LETT #0# + (|Join| (|IntegralDomain|) + (|mkCategory| '|domain| + '(((|gcd| ($ $ $)) T) + ((|gcd| ($ (|List| $))) T) + ((|lcm| ($ $ $)) T) + ((|lcm| ($ (|List| $))) T) + ((|gcdPolynomial| + ((|SparseUnivariatePolynomial| $) + (|SparseUnivariatePolynomial| $) + (|SparseUnivariatePolynomial| $))) + T)) + NIL + '((|SparseUnivariatePolynomial| $) + (|List| $)) + NIL)) + |GcdDomain|) + (SETELT #0# 0 '(|GcdDomain|)))))) + +(MAKEPROP '|GcdDomain| 'NILADIC T) |