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