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Tagged
group_theory
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167
views
1
answer
2
votes
2024-07-10 22:21:27 +0100
vdelecroix
Number of sylow subgroups
group_theory
finite-group
75
views
no
answers
no
votes
2023-10-15 20:23:25 +0100
asdfg
Defining a cocycle
function
cocycle
group_theory
347
views
2
answers
1
vote
2023-07-23 01:30:16 +0100
dan_fulea
How to check whether a given group contains a subgroup isomorphic to Quaternion group
group_theory
107
views
no
answers
1
vote
2023-06-21 23:51:58 +0100
slelievre
¿How do I construct the real numbers from a basic magma?
newbie
group_theory
213
views
1
answer
2
votes
2022-09-21 14:24:51 +0100
tmonteil
Group element multiplication in symmetric group
group_theory
multiplication
symmetric_group
250
views
1
answer
1
vote
2022-09-15 05:26:15 +0100
TranquilMess
Trying to find how symmetrica library works
group_theory
symmetric_group
source
Code
representation
611
views
1
answer
1
vote
2022-04-26 13:40:53 +0100
slelievre
Constructing Cayley Graphs
cayleygraph
graphtheory
algebra
group_theory
symmetric_group
550
views
2
answers
2
votes
2022-02-07 11:07:13 +0100
rburing
How to define group actions on sagemath?
group_action
group_theory
182
views
no
answers
3
votes
2022-01-30 12:26:35 +0100
chbe
Ideals in the Group Algebra C[GL(2,R)]
algebra
matrix_group
group_theory
153
views
no
answers
2
votes
2021-11-19 16:26:05 +0100
JTS
Group algebra of permutation group, error
group_theory
406
views
1
answer
1
vote
2021-11-07 21:49:38 +0100
Max Alekseyev
Create group with custom set and operator
group_theory
264
views
1
answer
2
votes
2021-06-15 20:38:47 +0100
rburing
Building a homomorphism from group algebra to matrix space
algebra
group_theory
homomorphism
434
views
no
answers
no
votes
2019-11-20 20:08:52 +0100
Bern
Is there a command in SAGE which is equivalent to GAP's "ShallowCopy" ?
finite_group
group_theory
gap
copy
381
views
1
answer
1
vote
2019-11-11 13:30:11 +0100
Bern
How to create a subgroup with MAGMA inside SAGE of a group created with MAGMA inside SAGE?
group_theory
magma
subgroup
1k
views
2
answers
2
votes
2019-09-20 08:40:22 +0100
nbruin
Determining if two subgroups of a symmetric group are conjugate
group_theory
conjugacy_classes
Group
permutation
symmetric_group
819
views
2
answers
2
votes
2018-01-01 12:06:55 +0100
vdelecroix
Extension field adjoining two roots
group_theory
field_theory
690
views
1
answer
2
votes
2017-12-31 00:25:25 +0100
slelievre
Factorization of $f \in \mathbb{Q}[X]$ in field extension $\mathbb{Q}(\alpha)$.
group_theory
galois
factorization
1k
views
1
answer
2
votes
2017-12-30 19:52:51 +0100
Rodrigo Raya
What is a PARI group?
galois_group
group_theory
774
views
no
answers
no
votes
2017-07-23 19:16:10 +0100
upendra.kapshikar
Group action in sage
group_theory
257
views
no
answers
no
votes
2017-07-08 19:52:42 +0100
jakkeon
How to compute a cyclic subgroup of a class group?
number_fields
abelian_group
group_theory
QuadraticField
1k
views
no
answers
3
votes
2017-03-06 19:28:37 +0100
Geremia
Symmetry-finding
differential_eqns
group_theory
504
views
no
answers
no
votes
2017-01-17 14:04:35 +0100
alizter
How to iterate through finite groups
group_theory
Group
finite_group
872
views
1
answer
1
vote
2016-11-29 06:17:42 +0100
jaebond
using GAP: Group Theory
gap
group_theory
310
views
1
answer
2
votes
2016-07-26 17:42:10 +0100
Dima
Semimonomial transformation group
group_theory
orbit
gap
648
views
1
answer
1
vote
2016-06-02 11:37:38 +0100
tmonteil
Group Acting on a Set
group_theory
1k
views
1
answer
1
vote
2016-06-01 19:37:49 +0100
nbruin
p-part of a class group
group_theory
number_fields
871
views
1
answer
1
vote
2016-05-22 10:27:33 +0100
tmonteil
Special Linear Group
SL
group_theory
645
views
1
answer
2
votes
2016-05-19 18:04:35 +0100
TumericTJ
Permutation set acting on another set
group_theory
215
views
1
answer
1
vote
2016-05-11 14:49:40 +0100
vdelecroix
How to iterate over groups in increasing size
group_theory
groups
153
views
no
answers
no
votes
2016-05-04 18:17:55 +0100
Asvin
How to find a particular coset?
group_theory
quotient
1
2
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