Questions - ASKSAGE: Sage Q&A Forum

564

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2024-09-22 16:37:31 +0100 Max Alekseyev

How to convert a symmetric function into a polynomial on elementary symmetric functions?

SymmetricFunctions

210

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no

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no

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2024-08-09 04:35:31 +0100 mathstudent

How can I create a new basis of Quasisymmetric Functions?

200

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no

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no

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2024-03-20 00:47:15 +0100 Max Alekseyev

Error expressing Jack symmetric functions in terms of power sums

SymmetricFunctions

370

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1

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no

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2024-03-07 18:06:30 +0100 Max Alekseyev

Substituting variables in instances of elements of SymmetricFunctions of polynomial rings

SymmetricFunctions

650

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1

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no

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2024-02-19 18:42:00 +0100 Max Alekseyev

Efficient reduction to elementary symmetric polynomials

SymmetricFunctions

419

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2

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no

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2022-07-13 13:09:36 +0100 dan_fulea

symmetric functions with restricted number of variables

SymmetricFunctions

144

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no

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no

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2022-06-01 08:25:01 +0100 Anna

How to output in symmetric functions over QQ['t' ] in the form of 'c*t^i' ?

SymmetricFunctions

115

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no

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2022-06-01 05:38:13 +0100 Anna

How to output in symmetric functions over QQ['t' ] in the form of 'ct^i' ? and extract the coefficients c of corresponding terms.Such the following example, we want to output "( 2s[9, 1] + s[10])t^4 +s[2, 2, 2, 2] t^3+s[2, 2, 2]+t^2". [closed]

SymmetricFunctions

667

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1

answer

2

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2022-05-10 12:55:57 +0100 dan_fulea

Skew Schur function

379

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1

answer

1

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2022-04-17 13:55:52 +0100 FrédéricC

Skew Schur function

605

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1

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no

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2022-03-15 01:31:33 +0100 timaeus

Coefficients of symmetric polynomials

641

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1

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2

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2022-02-17 10:43:43 +0100 rburing

Jack Symmetric function and expansion in power symmetric basis

718

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2

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1

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2021-09-01 00:18:41 +0100 Max Alekseyev

Check if function is symmetric

338

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1

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2021-06-09 07:44:33 +0100 rburing

Finding Schur coefficient of a concrete polynomial

597

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1

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1

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2021-04-06 09:21:38 +0100 FrédéricC

Substitution in Expression of Symmetric Functions over Polynomial Ring

1k

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no

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no

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2021-04-06 08:07:49 +0100 RaymondChou

X/(1-q) Plethystic Substitution

272

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2020-12-16 14:39:48 +0100 slelievre

Does Sage support tensor of two symmetric functions?

SymmetricFunctions

726

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1

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no

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2020-07-20 05:07:13 +0100 nbruin

What are these extra terms in symmetric polynomial calculations?

470

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no

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no

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2020-07-18 21:22:37 +0100 rain1

How to calculate discriminant using symmetric polynomials? [closed]

397

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1

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no

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2020-07-14 08:45:04 +0100 FrédéricC

can incidence algebras over ring that is not number ring?

1k

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1

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1

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2020-05-09 19:34:31 +0100 rburing

Implicitization by symmetric polynomials

715

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1

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1

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2020-04-19 07:55:32 +0100 FrédéricC

Why is sage not recognizing symmetric polynomials as symmetric?

814

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1

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1

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2019-09-12 14:48:28 +0100 rburing

Determinants of Matrices with Symmetric Functions

1k

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no

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2

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2018-07-09 23:08:56 +0100 dkrumm

Expressing a symmetric polynomial in terms of elementary symmetric polynomials

SymmetricFunctions

1k

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1

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1

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2018-06-17 10:13:45 +0100 eric_g

About SymmetricGroupRepresentation()

276

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no

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no

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2017-04-28 22:48:53 +0100 paragon

Power series with coeffs in SymmetricFunctions() [closed]

1k

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1

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no

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2016-06-14 20:25:44 +0100 FrédéricC

evaluation of character of symmetric group.

2k

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2

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2

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2016-05-12 10:08:53 +0100 tmonteil

Symmetric polynomial as a polynomial on elementary symmetric polynomials

SymmetricFunctions

1k

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1

answer

1

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2016-05-12 10:03:59 +0100 tmonteil

Convert a symmetric function into a polynomial on elementary symmetric functions

613

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1

answer

1

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2016-02-17 19:40:45 +0100 tmonteil

Substitute elementary symmetric functions in a polynomial

SymmetricFunctions

35 questions

How to convert a symmetric function into a polynomial on elementary symmetric functions?

How can I create a new basis of Quasisymmetric Functions?

Error expressing Jack symmetric functions in terms of power sums

Substituting variables in instances of elements of SymmetricFunctions of polynomial rings

Efficient reduction to elementary symmetric polynomials

symmetric functions with restricted number of variables

How to output in symmetric functions over QQ['t' ] in the form of 'c*t^i' ?

How to output in symmetric functions over QQ['t' ] in the form of 'ct^i' ? and extract the coefficients c of corresponding terms.Such the following example, we want to output "( 2s[9, 1] + s[10])t^4 +s[2, 2, 2, 2] t^3+s[2, 2, 2]+t^2". [closed]

Skew Schur function

Skew Schur function

Coefficients of symmetric polynomials

Jack Symmetric function and expansion in power symmetric basis

Check if function is symmetric

Finding Schur coefficient of a concrete polynomial

Substitution in Expression of Symmetric Functions over Polynomial Ring

X/(1-q) Plethystic Substitution

Does Sage support tensor of two symmetric functions?

What are these extra terms in symmetric polynomial calculations?

How to calculate discriminant using symmetric polynomials? [closed]

can incidence algebras over ring that is not number ring?

Implicitization by symmetric polynomials

Why is sage not recognizing symmetric polynomials as symmetric?

Determinants of Matrices with Symmetric Functions

Expressing a symmetric polynomial in terms of elementary symmetric polynomials

About SymmetricGroupRepresentation()

Power series with coeffs in SymmetricFunctions() [closed]

evaluation of character of symmetric group.

Symmetric polynomial as a polynomial on elementary symmetric polynomials

Convert a symmetric function into a polynomial on elementary symmetric functions

Substitute elementary symmetric functions in a polynomial

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