Quelle p6.g
Sprache: unbekannt
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Spracherkennung für: .g vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
# p6
# http://en.wikipedia.org/wiki/Wallpaper_group#Group_p6
M := [ [1,2,4], [1,2,6], [1,4,6], [2,3,4], [2,3,5], [2,5,6], [3,4,5], [4,5,7], [4,6,7], [5,6 ,7] ];
C6 := Group( (1,2,3,4,5,6) );
C3 := Group( (1,3,5)(2,4,6) );
C2 := Group( (1,4)(2,5)(3,6) );
iso := rec( 1 := C6, 3 := C2, 7 := C3 );
mu:=[
[ [2], [1,2], [1,2,4], [1,2,6], x -> x * (1,2,3,4,5,6) ],
[ [2], [1,2], [1,2,6], [1,2,4], x -> x * (1,6,5,4,3,2) ],
[ [5], [5,7], [4,5,7], [5,6,7], x -> x * (1,3,5)(2,4,6) ],
[ [5], [5,7], [5,6,7], [4,5,7], x -> x * (1,5,3)(2,6,4) ],
[ [4], [3,4], [2,3,4], [3,4,5], x -> x * (1,4)(2,5)(3,6) ],
[ [4], [3,4], [3,4,5], [2,3,4], x -> x * (1,4)(2,5)(3,6) ],
];
dim := 3;
# 1: 10 x 91 matrix with rank 9 and kernel dimension 1. Time: 0.000 sec.
# 2: 91 x 440 matrix with rank 81 and kernel dimension 10. Time: 0.004 sec.
# 3: 440 x 2579 matrix with rank 357 and kernel dimension 83. Time: 0.060 sec.
# 4: 2579 x 17019 matrix with rank 2220 and kernel dimension 359. Time: 3.812 sec.
# 5: 17019 x 112467 matrix with rank 14797 and kernel dimension 2222. Time: 255.252 sec.
# 6: 112467 x 726431 matrix with rank 97668 and kernel dimension 14799. Time: 10948.284 sec.
# Cohomology dimension at degree 0: GF(2)^(1 x 1)
# Cohomology dimension at degree 1: GF(2)^(1 x 1)
# Cohomology dimension at degree 2: GF(2)^(1 x 2)
# Cohomology dimension at degree 3: GF(2)^(1 x 2)
# Cohomology dimension at degree 4: GF(2)^(1 x 2)
# Cohomology dimension at degree 5: GF(2)^(1 x 2)
# 1: 10 x 91 matrix with rank 9 and kernel dimension 1. Time: 0.000 sec.
# 2: 91 x 440 matrix with rank 81 and kernel dimension 10. Time: 0.028 sec.
# 3: 440 x 2579 matrix with rank 357 and kernel dimension 83. Time: 5.741 sec.
# 4: 2579 x 17019 matrix with rank 2220 and kernel dimension 359. Time: 3766.995 sec.
# Cohomology dimension at degree 0: GF(3)^(1 x 1)
# Cohomology dimension at degree 1: GF(3)^(1 x 1)
# Cohomology dimension at degree 2: GF(3)^(1 x 2)
# Cohomology dimension at degree 3: GF(3)^(1 x 2)
#-----------------------------------------------------------------------------------------
#matrix sizes:
# [ 10, 130, 1303, 17679, 272467 ]
#factor:
# [ 13, 10.0231, 13.5679, 15.4119 ]
########## p = 0 ##########
# Z
# 0
# Z + Z/6Z
#
#
########## p = 2 ##########
#cohomology over GF(2):
# 1: 10 x 130 matrix with rank 9 and kernel dimension 1. Time: 0.000 sec.
# 2: 130 x 1303 matrix with rank 120 and kernel dimension 10. Time: 0.004 sec.
# 3: 1303 x 17679 matrix with rank 1181 and kernel dimension 122. Time: 0.772 se
# 4: 17679 x 272467 matrix with rank 16496 and kernel dimension 1183. Time: 165.758 sec.
# 5: 272467 x 4425105 matrix with rank 255969 and kernel dimension 16498. Time: 50295.215 sec. (14 h, 7 GB)
# Cohomology dimension at degree 0: GF(2)^(1 x 1)
# Cohomology dimension at degree 1: GF(2)^(1 x 1)
# Cohomology dimension at degree 2: GF(2)^(1 x 2)
# Cohomology dimension at degree 3: GF(2)^(1 x 2)
# Cohomology dimension at degree 4: GF(2)^(1 x 2)
#cohomology over Z/4Z:
#------------------------------------->>>> Z/4Z^(1 x 1)
#------------------------------------->>>> Z/4Z/< ZmodnZObj(2,4) >
#------------------------------------->>>> Z/4Z/< ZmodnZObj(2,4) > + Z/4Z^(1 x 1)
########## p = 3 ##########
#cohomology over GF(3):
#----------------------------------------------->>>> GF(3)^(1 x 1)
#----------------------------------------------->>>> GF(3)^(1 x 1)
#----------------------------------------------->>>> GF(3)^(1 x 2)
#cohomology over Z/9Z:
#------------------------------------->>>> Z/9Z^(1 x 1)
#------------------------------------->>>> Z/9Z/< ZmodnZObj(3,9) >
#------------------------------------->>>> Z/9Z/< ZmodnZObj(3,9) > + Z/9Z^(1 x 1)
########## p = 5 ##########
#cohomology over GF(5):
#----------------------------------------------->>>> GF(5)^(1 x 1)
#----------------------------------------------->>>> 0
#----------------------------------------------->>>> GF(5)^(1 x 1)
[ Dauer der Verarbeitung: 0.55 Sekunden
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2026-04-02
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