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44
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Tagged
group_theory
×
7k
views
1
answer
3
votes
2015-09-29 15:35:21 +0200
tmonteil
Easiest way to work in the multiplicative group of Zmod(n)
group_theory
confirmed_issue
851
views
no
answers
3
votes
2017-03-06 19:28:37 +0200
Geremia
Symmetry-finding
differential_eqns
group_theory
137
views
no
answers
3
votes
2022-01-30 12:26:35 +0200
chbe
Ideals in the Group Algebra C[GL(2,R)]
algebra
matrix_group
group_theory
1k
views
2
answers
2
votes
2010-09-04 08:38:19 +0200
niles
Structure constants for unitary groups
group_theory
structure_constants
793
views
1
answer
2
votes
2014-02-20 11:59:21 +0200
niles
Finding representatives of group cohomology classes
group_theory
homology
669
views
1
answer
2
votes
2015-11-06 15:50:31 +0200
vdelecroix
How do I create the character table of the group of units mod n ?
number_theory
group_theory
characters
435
views
1
answer
2
votes
2016-05-19 18:04:35 +0200
TumericTJ
Permutation set acting on another set
group_theory
249
views
1
answer
2
votes
2016-07-26 17:42:10 +0200
Dima
Semimonomial transformation group
group_theory
orbit
gap
974
views
1
answer
2
votes
2017-12-30 19:52:51 +0200
Rodrigo Raya
What is a PARI group?
galois_group
group_theory
613
views
1
answer
2
votes
2017-12-31 00:25:25 +0200
slelievre
Factorization of $f \in \mathbb{Q}[X]$ in field extension $\mathbb{Q}(\alpha)$.
group_theory
galois
factorization
713
views
2
answers
2
votes
2018-01-01 12:06:55 +0200
vdelecroix
Extension field adjoining two roots
group_theory
field_theory
1k
views
2
answers
2
votes
2019-09-20 08:40:22 +0200
nbruin
Determining if two subgroups of a symmetric group are conjugate
group_theory
conjugacy_classes
Group
permutation
symmetric_group
214
views
1
answer
2
votes
2021-06-15 20:38:47 +0200
rburing
Building a homomorphism from group algebra to matrix space
algebra
group_theory
homomorphism
128
views
no
answers
2
votes
2021-11-19 16:26:05 +0200
JTS
Group algebra of permutation group, error
group_theory
388
views
2
answers
2
votes
2022-02-07 11:07:13 +0200
rburing
How to define group actions on sagemath?
group_action
group_theory
569
views
1
answer
1
vote
2013-01-28 01:53:49 +0200
benjaminfjones
How do I find a presentation for classical matrix groups like PGL(2,q)?
group_theory
group_presentations
957
views
1
answer
1
vote
2016-06-01 19:37:49 +0200
nbruin
p-part of a class group
group_theory
number_fields
923
views
2
answers
1
vote
2013-11-02 16:20:43 +0200
vuur
Group algebra/matrix space homomorphism
algebra
group_theory
homomorphism
179
views
no
answers
1
vote
2014-01-01 13:46:46 +0200
kcrisman
Error with Automorphism group
group_theory
486
views
1
answer
1
vote
2015-07-08 16:38:59 +0200
Kate Stange
subgroup of number field unit group
unitgroup
NumberField
group_theory
431
views
1
answer
1
vote
2015-11-15 19:47:58 +0200
FrédéricC
Compute all Elements of a subgroup GL_3(R)
group_theory
subgroup
764
views
1
answer
1
vote
2016-01-28 13:11:44 +0200
tmonteil
what is the equivalent command of gap in sage
group_theory
574
views
1
answer
1
vote
2016-04-03 06:05:51 +0200
j0equ1nn
How to efficiently test whether a matrix can be written as a certain type of word
group_theory
matrices
170
views
1
answer
1
vote
2016-05-11 14:49:40 +0200
vdelecroix
How to iterate over groups in increasing size
group_theory
groups
665
views
1
answer
1
vote
2016-05-22 10:27:33 +0200
tmonteil
Special Linear Group
SL
group_theory
425
views
1
answer
1
vote
2016-06-02 11:37:38 +0200
tmonteil
Group Acting on a Set
group_theory
659
views
1
answer
1
vote
2016-11-29 06:17:42 +0200
jaebond
using GAP: Group Theory
gap
group_theory
326
views
1
answer
1
vote
2019-11-11 13:30:11 +0200
Bern
How to create a subgroup with MAGMA inside SAGE of a group created with MAGMA inside SAGE?
group_theory
magma
subgroup
291
views
1
answer
1
vote
2021-11-07 21:49:38 +0200
Max Alekseyev
Create group with custom set and operator
group_theory
370
views
1
answer
1
vote
2022-04-26 13:40:53 +0200
slelievre
Constructing Cayley Graphs
cayleygraph
graphtheory
algebra
group_theory
symmetric_group
1
2
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