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SymmetricFunctions
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343
views
2
answers
1
vote
2024-09-22 16:37:31 +0200
Max Alekseyev
How to convert a symmetric function into a polynomial on elementary symmetric functions?
SymmetricFunctions
143
views
no
answers
no
votes
2024-08-09 04:35:31 +0200
mathstudent
How can I create a new basis of Quasisymmetric Functions?
basis
SymmetricFunctions
quasisymmetric
170
views
no
answers
no
votes
2024-03-20 00:47:15 +0200
Max Alekseyev
Error expressing Jack symmetric functions in terms of power sums
SymmetricFunctions
265
views
1
answer
no
votes
2024-03-07 18:06:30 +0200
Max Alekseyev
Substituting variables in instances of elements of SymmetricFunctions of polynomial rings
SymmetricFunctions
339
views
1
answer
no
votes
2024-02-19 18:42:00 +0200
Max Alekseyev
Efficient reduction to elementary symmetric polynomials
SymmetricFunctions
270
views
2
answers
no
votes
2022-07-13 13:09:36 +0200
dan_fulea
symmetric functions with restricted number of variables
SymmetricFunctions
81
views
no
answers
no
votes
2022-06-01 08:25:01 +0200
Anna
How to output in symmetric functions over QQ['t' ] in the form of 'c*t^i' ?
SymmetricFunctions
58
views
no
answers
no
votes
2022-06-01 05:38:13 +0200
Anna
How to output in symmetric functions over QQ['t' ] in the form of 'c*t^i' ? and extract the coefficients c of corresponding terms.Such the following example, we want to output "( 2*s[9, 1] + s[10])*t^4 +s[2, 2, 2, 2] * t^3+s[2, 2, 2]+t^2". [closed]
SymmetricFunctions
377
views
1
answer
2
votes
2022-05-10 12:55:57 +0200
dan_fulea
Skew Schur function
SymmetricFunctions
linear-algebra
skew
AlgcCombinatorics
277
views
1
answer
1
vote
2022-04-17 13:55:52 +0200
FrédéricC
Skew Schur function
SymmetricFunctions
linear-algebra
skew
AlgcCombinatorics
315
views
1
answer
no
votes
2022-03-15 01:31:33 +0200
timaeus
Coefficients of symmetric polynomials
coefficients
SymmetricFunctions
polynomial
379
views
1
answer
2
votes
2022-02-17 10:43:43 +0200
rburing
Jack Symmetric function and expansion in power symmetric basis
SymmetricFunctions
linear-algebra
as_permutation_group
477
views
2
answers
1
vote
2021-09-01 00:18:41 +0200
Max Alekseyev
Check if function is symmetric
SymmetricFunctions
polynomials
215
views
1
answer
1
vote
2021-06-09 07:44:33 +0200
rburing
Finding Schur coefficient of a concrete polynomial
SymmetricFunctions
schur-functions
431
views
1
answer
1
vote
2021-04-06 09:21:38 +0200
FrédéricC
Substitution in Expression of Symmetric Functions over Polynomial Ring
SymmetricFunctions
substitution
705
views
no
answers
no
votes
2021-04-06 08:07:49 +0200
RaymondChou
X/(1-q) Plethystic Substitution
plethysm
plethystic
SymmetricFunctions
209
views
no
answers
no
votes
2020-12-16 14:39:48 +0200
slelievre
Does Sage support tensor of two symmetric functions?
SymmetricFunctions
527
views
1
answer
no
votes
2020-07-20 05:07:13 +0200
nbruin
What are these extra terms in symmetric polynomial calculations?
SymmetricFunctions
polynomials
357
views
no
answers
no
votes
2020-07-18 21:22:37 +0200
rain1
How to calculate discriminant using symmetric polynomials? [closed]
SymmetricFunctions
discriminant
polynomials
271
views
1
answer
no
votes
2020-07-14 08:45:04 +0200
FrédéricC
can incidence algebras over ring that is not number ring?
SymmetricFunctions
Poset
incidence
1k
views
1
answer
1
vote
2020-05-09 19:34:31 +0200
rburing
Implicitization by symmetric polynomials
polynomials
SymmetricFunctions
groebner_basis
elimination
564
views
1
answer
1
vote
2020-04-19 07:55:32 +0200
FrédéricC
Why is sage not recognizing symmetric polynomials as symmetric?
SymmetricFunctions
TypeError
458
views
1
answer
1
vote
2019-09-12 14:48:28 +0200
rburing
Determinants of Matrices with Symmetric Functions
SymmetricFunctions
determinant
quotient
1k
views
no
answers
2
votes
2018-07-09 23:08:56 +0200
dkrumm
Expressing a symmetric polynomial in terms of elementary symmetric polynomials
SymmetricFunctions
909
views
1
answer
1
vote
2018-06-17 10:13:45 +0200
eric_g
About SymmetricGroupRepresentation()
symmetric_group
SymmetricFunctions
158
views
no
answers
no
votes
2017-04-28 22:48:53 +0200
paragon
Power series with coeffs in SymmetricFunctions() [closed]
SymmetricFunctions
categories
PowerSeries
893
views
1
answer
no
votes
2016-06-14 20:25:44 +0200
FrédéricC
evaluation of character of symmetric group.
symmetric_group
SymmetricFunctions
2k
views
2
answers
2
votes
2016-05-12 10:08:53 +0200
tmonteil
Symmetric polynomial as a polynomial on elementary symmetric polynomials
SymmetricFunctions
1k
views
1
answer
1
vote
2016-05-12 10:03:59 +0200
tmonteil
Convert a symmetric function into a polynomial on elementary symmetric functions
SymmetricFunctions
polynomial
evaluation
416
views
1
answer
1
vote
2016-02-17 19:40:45 +0200
tmonteil
Substitute elementary symmetric functions in a polynomial
SymmetricFunctions
1
2
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