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18
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Tagged
liealgebra
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88
views
no
answers
1
vote
2024-06-10 18:06:28 +0100
Anonymous
Dimensions of representations obtained by branching rule are incorrect
weylcharacterring
branchingrule
representation
Lie_algebra
liealgebra
327
views
1
answer
no
votes
2023-02-21 18:30:19 +0100
John Palmieri
Names of variables in universal enveloping algebra
Lie_algebra
liealgebra
271
views
no
answers
2
votes
2020-10-26 11:34:55 +0100
Gabriel Pallier
Cohomology ring of a Lie algebra
finite
dimensional
liealgebra
cohomology
346
views
1
answer
2
votes
2019-05-16 15:41:08 +0100
Tilpo
Coercion from PBW to universal enveloping algebra
coercion
liealgebra
791
views
1
answer
2
votes
2019-05-03 20:45:04 +0100
dan_fulea
Monomial coefficients in a PBW basis
liealgebra
247
views
1
answer
no
votes
2019-04-27 09:31:00 +0100
FrédéricC
Scaling and tensor product for Lie Groups
liealgebra
weylcharacterring
447
views
1
answer
1
vote
2019-03-14 15:25:29 +0100
rburing
Free nilpotent Lie algebra of step 3 with 11 generators
liealgebra
fixed_issue
135
views
no
answers
2
votes
2019-03-07 12:51:58 +0100
slelievre
Branching to Levi Subgroups in Sage
liealgebra
representations
weight_lattices
344
views
1
answer
1
vote
2019-01-19 15:18:59 +0100
eric_g
Redefine Method in Sage class
liealgebra
brackets
class
method
attribute
151
views
no
answers
no
votes
2016-09-08 19:37:08 +0100
daniele
Automorphisms and derivations of Lie algebras
liealgebra
1k
views
1
answer
2
votes
2015-07-31 08:50:41 +0100
David Roberts
R-module/algebra valued differential forms
sagemanifold
DifferentialForms
liealgebra
375
views
no
answers
no
votes
2015-06-24 03:12:21 +0100
huyichen
how to do inner product between two weights of a lie algebra?
liealgebra
3k
views
1
answer
no
votes
2015-06-06 12:45:46 +0100
vit.tucek
Dimensions of modules in branching
liealgebra
monomials
dimension
577
views
1
answer
no
votes
2015-05-19 16:03:45 +0100
tmonteil
Differential forms and tensors
DifferentialForms
tensor
liealgebra
364
views
no
answers
no
votes
2013-08-16 18:13:38 +0100
twch
Killing form
liealgebra
killing-form
302
views
1
answer
no
votes
2012-10-02 23:27:42 +0100
benjaminfjones
Not able to relabel a Cartan type in the notebook
cartantype
liealgebra
relabel
1k
views
1
answer
1
vote
2011-11-15 19:18:50 +0100
Shashank
generalized Gell-Mann matrices
matrix
liealgebra
647
views
2
answers
2
votes
2011-08-10 02:32:01 +0100
Gonneman
Infinite dimensional Lie algebras in Sage
infinitdimalgebra
liealgebra
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×1
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×1
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×1
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×1
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×1
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×1
fixed_issue
×1
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×1
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×1
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×1
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×1
monomials
×1
relabel
×1
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×1
representations
×1
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×1
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weight_lattices
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