Spracherkennung für: .g vermutete Sprache: Lisp {Lisp[47] Masm[47] Apollo[38]} [Methode: maximale Elemente, drei Dimensionen]
######################### BEGIN COPYRIGHT MESSAGE #########################
# GBNP - computing Gröbner bases of noncommutative polynomials
# Copyright
2001-
2010 by Arjeh M. Cohen, Dié A.H. Gijsbers, Jan Willem
# Knopper, Chris Krook. Address: Discrete Algebra
and Geometry (DAM) group
# at the Department of Mathematics
and Computer Science of Eindhoven
# University of Technology.
#
# For acknowledgements see the manual. The manual can be found in several
# formats in the doc subdirectory of the GBNP distribution. The
# acknowledgements formatted as text can be found in the file chap0.txt.
#
# GBNP is free software
; you can redistribute it and/or modify it under
# the terms of the Lesser GNU General Public License as published by the
# Free Software Foundation (FSF)
; either version 2.1 of the License, or
# (at your option) any later version. For details, see the file
'LGPL' in
# the doc subdirectory of the GBNP distribution
or see the FSF
's own site:
#
https://www.gnu.org/licenses/lgpl.html
########################## END COPYRIGHT MESSAGE ##########################
LoadPackage(
"gbnp", false)
;
# EvalTrace
NPTzero:=rec(pol:=[[],[]],trace:=[])
;;
EvalTrace(NPTzero,[[]])=[[],[]]
;
# PrintTraceList
PrintTraceList([])
;
# PrintTracePol
NPTzero:=rec(pol:=[[],[]],trace:=[])
;;
PrintTracePol(NPTzero)
; # note does not print anything (!)
# PrintNPListTrace
PrintNPListTrace([])
;
# SGrobnerTrace
SGrobnerTrace([])=[]
;
SGrobnerTrace([[[],[]]])=[]
;
GBT:=SGrobnerTrace([[[[]],[
1]]])
;;
Length(GBT)=
1;
GBT[
1].pol=[[[]],[
1]]
;
GBT[
1].trace=[[[],
1,[],
1]]
;
# StrongNormalFormTraceDiff
GBT:=SGrobnerTrace([[[[
1]],[
1]]])
;;
tr:=StrongNormalFormTraceDiff([[[
1]],[
1]],GBT)
;;
tr.pol=[[[
1]],[
1]]
;
tr.trace=[[[],
1,[],
1]]
;
# cannot be reduced
tr:=StrongNormalFormTraceDiff([[[]],[
1]],GBT)
;;
tr.pol=[[],[]]
;
tr.trace=[]
;
# cannot be reduced
tr:=StrongNormalFormTraceDiff([[],[]],GBT)
;;
tr.pol=[[],[]]
;
tr.trace=[]
;
GBT:=SGrobnerTrace([[[[]],[
1]]])
;;
tr:=StrongNormalFormTraceDiff([[[
1]],[
1]],GBT)
;;
tr.pol=[[[
1]],[
1]]
;
tr.trace=[[[],
1,[
1],
1]]
;
tr:=StrongNormalFormTraceDiff([[[
2]],[
1]],GBT)
;;
tr.pol=[[[
2]],[
1]]
;
tr.trace=[[[],
1,[
2],
1]]
;
# cannot be reduced
tr:=StrongNormalFormTraceDiff([[],[]],GBT)
;;
tr.pol=[[],[]]
;
tr.trace=[]
;