Quelle strong.tst
Sprache: unbekannt
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#############################################################################
##
#W strong.tst GAP4 package IBNP Gareth Evans & Chris Wensley
##
gap> START_TEST( "strong.tst" );
gap> ibnp_infolevel_saved := InfoLevel( InfoIBNP );;
gap> SetInfoLevel( InfoIBNP, 0 );;
gap> A3 := Algebra3IBNP;;
gap> a:=A3.1;; b:=A3.2;; c:=A3.3;;
gap> ord := NCMonomialLeftLengthLexicographicOrdering( A3 );;
gap> L3 := [ [ [ [3,3,3], [2] ], [1,-1] ],
> [ [ [1,1,1], [2] ], [1,-1] ],
> [ [ [3,2], [2,3] ], [1,-1] ],
> [ [ [2,1], [1,2] ], [1,-1] ],
> [ [ [3,1], [1,3] ], [1,-1] ] ];;
gap> L3 := List( L3, p -> CleanNP(p) );;
gap> PrintNPList( L3 );
c^3 - b
a^3 - b
cb - bc
ba - ab
ca - ac
gap> NoncommutativeDivision := "LeftOverlap";;
gap> drec := DivisionRecordNP( A3, L3, ord );
rec( div := "LeftOverlap",
mvars := [ [ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ] ],
[ [ ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ] ] ],
polys := [ [ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ] ] )
gap> mons := List( drec.polys, p -> p[1][1] );
[ [ 3, 3, 3 ], [ 1, 1, 1 ], [ 3, 2 ], [ 2, 1 ], [ 3, 1 ] ]
gap> vars := List( mons, m -> Set(m) );
[ [ 3 ], [ 1 ], [ 2, 3 ], [ 1, 2 ], [ 1, 3 ] ]
gap> rvars := drec.mvars[2];
[ [ ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ] ]
gap> ibas := InvolutiveBasisNP( A3, L3, ord );
rec( div := "LeftOverlap",
mvars :=
[
[ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ] ],
[ [ ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ], [ 2, 3 ] ] ],
polys := [ [ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 1, 1 ], [ 1, 1, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1, 1 ], [ 1, 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ] ] )
gap> PrintNPList( ibas.polys );;
c^3 - b
ca^2 - a^2c
ba^2 - a^2b
a^3 - b
cb - bc
ca - ac
ba - ab
gap> NoncommutativeDivision := "RightOverlap";;
gap> rdrec := DivisionRecordNP( A3, L3, ord );
rec( div := "RightOverlap",
mvars := [ [ [ 1, 2 ], [ ], [ 1, 2 ], [ 1, 2 ], [ 1, 2 ] ],
[ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ] ] ],
polys := [ [ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ] ] )
gap> ribas := InvolutiveBasisNP( A3, L3, ord );
rec( div := "RightOverlap",
mvars :=
[ [ [ 1, 2 ], [ 1, 2 ], [ 1, 2 ], [ ], [ 1, 2 ], [ 1, 2 ], [ 1, 2 ] ],
[ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ] ] ],
polys := [ [ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 3, 2 ], [ 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 3, 1 ], [ 1, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ] ] )
gap> PrintNPList( ribas.polys );;
c^3 - b
c^2b - bc^2
c^2a - ac^2
a^3 - b
cb - bc
ca - ac
ba - ab
gap> NoncommutativeDivision := "StrongLeftOverlap";;
gap> srec := DivisionRecordNP( A3, L3, ord );
rec( div := "StrongLeftOverlap",
mvars := [ [ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ] ],
[ [ ], [ 2 ], [ 2 ], [ 2 ], [ 2 ] ] ],
polys := [ [ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ] ] )
gap> sbas := InvolutiveBasisNP( A3, L3, ord );
rec( div := "StrongLeftOverlap",
mvars :=
[
[ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ] ],
[ [ ], [ ], [ ], [ ], [ ], [ ], [ ], [ ], [ ], [ ], [ ],
[ ], [ 2 ], [ ], [ 2 ], [ 2 ], [ 2 ], [ 2 ], [ 2 ] ] ],
polys := [ [ [ [ 3, 1, 1, 3, 3 ], [ 1, 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 2, 1, 1, 3, 3 ], [ 1, 1, 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1, 3, 3 ], [ 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 2, 3, 3 ], [ 2, 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 1, 3, 3 ], [ 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 1, 1, 3 ], [ 1, 1, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1, 3, 3 ], [ 1, 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1, 1, 3 ], [ 1, 1, 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1, 3 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2, 3 ], [ 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 1, 3 ], [ 1, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 1, 1 ], [ 1, 1, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1, 3 ], [ 1, 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1, 1 ], [ 1, 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ] ] )
gap> PrintNPList( sbas.polys );
ca^2c^2 - a^2b
ba^2c^2 - a^2bc^2
a^3c^2 - bc^2
cbc^2 - b^2
cac^2 - ab
ca^2c - a^2c^2
bac^2 - abc^2
ba^2c - a^2bc
a^3c - bc
c^3 - b
cbc - bc^2
cac - ac^2
ca^2 - a^2c
bac - abc
ba^2 - a^2b
a^3 - b
cb - bc
ca - ac
ba - ab
gap> NoncommutativeDivision := "StrongRightOverlap";;
gap> rsrec := DivisionRecordNP( A3, L3, ord );
rec( div := "StrongRightOverlap",
mvars := [ [ [ 2 ], [ ], [ 2 ], [ 2 ], [ 2 ] ],
[ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ] ] ],
polys := [ [ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ] ] )
gap> rsbas := InvolutiveBasisNP( A3, L3, ord );
rec( div := "StrongRightOverlap",
mvars :=
[ [ [ ], [ ], [ ], [ ], [ ], [ ], [ ], [ ], [ ], [ 2 ], [ 2 ],
[ 2 ], [ ], [ ], [ ], [ ], [ 2 ], [ 2 ], [ 2 ] ],
[ [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ],
[ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ], [ 1 .. 3 ] ] ],
polys := [ [ [ [ 1, 1, 3, 3, 3 ], [ 1, 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 3, 3, 2 ], [ 1, 1, 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 3, 3, 1 ], [ 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 3, 3, 3 ], [ 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 3, 3, 2 ], [ 1, 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 3, 3, 1 ], [ 1, 1, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 3, 2 ], [ 1, 1, 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 3, 1 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 2, 1 ], [ 2, 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 3, 3 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 3, 2 ], [ 2, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 3, 1 ], [ 1, 3, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 3, 2 ], [ 1, 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 3, 1 ], [ 1, 1, 3 ] ], [ 1, -1 ] ],
[ [ [ 1, 2, 1 ], [ 1, 1, 2 ] ], [ 1, -1 ] ],
[ [ [ 1, 1, 1 ], [ 2 ] ], [ 1, -1 ] ],
[ [ [ 3, 2 ], [ 2, 3 ] ], [ 1, -1 ] ],
[ [ [ 3, 1 ], [ 1, 3 ] ], [ 1, -1 ] ],
[ [ [ 2, 1 ], [ 1, 2 ] ], [ 1, -1 ] ] ] )
gap> PrintNPList( rsbas.polys );
a^2c^3 - a^2b
a^2c^2b - a^2bc^2
a^2c^2a - bc^2
ac^3 - ab
ac^2b - abc^2
ac^2a - a^2c^2
a^2cb - a^2bc
a^2ca - bc
a^2ba - b^2
c^3 - b
c^2b - bc^2
c^2a - ac^2
acb - abc
aca - a^2c
aba - a^2b
a^3 - b
cb - bc
ca - ac
ba - ab
gap> SetInfoLevel( InfoIBNP, ibnp_infolevel_saved );;
gap> STOP_TEST( "strong.tst", 10000 );
#############################################################################
##
#E strong.tst . . . . . . . . . . . . . . . . . . . . . . . . . . ends here
[ Dauer der Verarbeitung: 0.2 Sekunden
(vorverarbeitet)
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2026-04-02
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