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source: branches/f4grobner/ngrobner-package.lisp@ 640

Last change on this file since 640 was 621, checked in by Marek Rychlik, 10 years ago

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1;;; -*- Mode: Lisp; Package: Maxima; Syntax: Common-Lisp; Base: 10 -*-
2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
3;;;
4;;; Copyright (C) 1999, 2002, 2009, 2015 Marek Rychlik <rychlik@u.arizona.edu>
5;;;
6;;; This program is free software; you can redistribute it and/or modify
7;;; it under the terms of the GNU General Public License as published by
8;;; the Free Software Foundation; either version 2 of the License, or
9;;; (at your option) any later version.
10;;;
11;;; This program is distributed in the hope that it will be useful,
12;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
13;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14;;; GNU General Public License for more details.
15;;;
16;;; You should have received a copy of the GNU General Public License
17;;; along with this program; if not, write to the Free Software
18;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19;;;
20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
21
22;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
23;;
24;; Create the main Groebner Basis package.
25;;
26;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
27
28(defpackage "NGROBNER"
29 (:use :cl :ring :monomial :order :term :polynomial :grobner-debug
30 :division :buchberger :gebauer-moeller :gb-postprocessing :ideal
31 :utils :grobner-wrap)
32 (:export
33 ;;
34 ;; Global symbols/switches usable at Maxima interpreter level
35 ;;
36 "$LEX" "$GRLEX" "$GREVLEX" "$INVLEX" ;names of monomial orders
37 "$RING_OF_INTEGERS" ;name of ring of integers
38 "$POLY_ELIMINATION_ORDER" "$POLY_MONOMIAL_ORDER"
39 "$POLY_MONOMIAL_ORDER" "$POLY_PRIMARY_ELIMINATION_ORDER"
40 "$POLY_PRIMARY_ELIMINATION_ORDER"
41 "$POLY_SECONDARY_ELIMINATION_ORDER"
42 "$POLY_RETURN_TERM_LIST"
43 "$POLY_COEFFICIENT_RING"
44 "$POLY_GROBNER_DEBUG" ;debugging switch
45 ;;
46 ;; Global variables
47 ;;
48 "*EXPRESSION-RING*"
49 "*ELIMINATION-ORDER*"
50 "*MONOMIAL-ORDER*"
51 "*PRIMARY-ELIMINATION-ORDER*"
52 "*SECONDARY-ELIMINATION-ORDER*"
53 "*RATDISREP-FUN*"
54 ;;
55 ;; Polynomial ring operations
56 ;; Note that some require Groebner basis.
57 ;;
58 "POLY-ADD" "POLY-SUB" "POLY-UMINUS"
59 "POLY-MUL" "POLY-EXPT"
60 "POLY-ZEROP" "POLY-LM" "POLY-LT"
61 "POLY-PSEUDO-DIVIDE"
62 "POLY-NORMALIZE" "POLY-NORMALIZE-LIST"
63 ;;
64 ;; High-level Groebner Basis related functions
65 ;;
66 "FIND-ORDER" "FIND-RING"
67 "NORMAL-FORM"
68 "POLY-EXACT-DIVIDE"
69 "COLON-IDEAL" "ELIMINATION-IDEAL"
70 "GROBNER"
71 "REDUCED-GROBNER"
72 "MINIMIZATION" "REDUCTION"
73 "POLY-LCM"
74 "GROBNER-EQUAL" "GROBNER-MEMBER" "GROBNER-SUBSETP"
75 "IDEAL-INTERSECTION" "IDEAL-POLYSATURATION"
76 "IDEAL-POLYSATURATION-1" "IDEAL-SATURATION" "IDEAL-SATURATION-1"
77 "BUCHBERGER" "BUCHBERGER-CRITERION"
78 ;;
79 ;; Low-level functions
80 ;;
81 "COERCE-COEFF" "COERCE-TO-INFIX" "MAKE-POLY-FROM-TERMLIST" "MAKE-POLY-ZERO"
82 "MAKE-RING" "MAKE-TERM" "MAKE-VARIABLE" "MONOM-EXPONENTS"
83 "POLY-CONTENT" "POLY-DEPENDS-P" "POLY-PRIMITIVE-PART"
84 "POLYSATURATION-EXTENSION" "POLY-TERMLIST" "RING-UNIT"
85 "SATURATION-EXTENSION" "SPOLY" "$POLY_ELIMINATION_ORDER" "TERM-COEFF"
86 "TERM-MONOM" "MAKELIST-1" "MAKELIST" "MAKE-MONOM" "LEX>" "GRLEX>"
87 "GREVLEX>" "REVLEX>" "INVLEX>" "ELIMINATION-ORDER"
88 "ELIMINATION-ORDER-1" "*PRIMARY-ELIMINATION-ORDER*"
89 "*SECONDARY-ELIMINATION-ORDER*" "*ELIMINATION-ORDER*"
90))
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