Questions - ASKSAGE: Sage Q&A Forum

142

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2024-03-20 00:47:15 +0200 Max Alekseyev

Error expressing Jack symmetric functions in terms of power sums

SymmetricFunctions

165

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1

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no

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2024-03-07 18:06:30 +0200 Max Alekseyev

Substituting variables in instances of elements of SymmetricFunctions of polynomial rings

SymmetricFunctions

96

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1

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no

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2024-02-19 18:42:00 +0200 Max Alekseyev

Efficient reduction to elementary symmetric polynomials

SymmetricFunctions

155

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2

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no

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2022-07-13 13:09:36 +0200 dan_fulea

symmetric functions with restricted number of variables

SymmetricFunctions

56

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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

38

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2022-06-01 05:38:13 +0200 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

155

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1

answer

2

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2022-05-10 12:55:57 +0200 dan_fulea

Skew Schur function

172

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1

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2022-04-17 13:55:52 +0200 FrédéricC

Skew Schur function

149

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1

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no

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2022-03-15 01:31:33 +0200 timaeus

Coefficients of symmetric polynomials

203

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2

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2022-02-17 10:43:43 +0200 rburing

Jack Symmetric function and expansion in power symmetric basis

241

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2

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2021-09-01 00:18:41 +0200 Max Alekseyev

Check if function is symmetric

142

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2021-06-09 07:44:33 +0200 rburing

Finding Schur coefficient of a concrete polynomial

281

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2021-04-06 09:21:38 +0200 FrédéricC

Substitution in Expression of Symmetric Functions over Polynomial Ring

325

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2021-04-06 08:07:49 +0200 RaymondChou

X/(1-q) Plethystic Substitution

171

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2020-12-16 14:39:48 +0200 slelievre

Does Sage support tensor of two symmetric functions?

SymmetricFunctions

407

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1

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no

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2020-07-20 05:07:13 +0200 nbruin

What are these extra terms in symmetric polynomial calculations?

299

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2020-07-18 21:22:37 +0200 rain1

How to calculate discriminant using symmetric polynomials? [closed]

190

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2020-07-14 08:45:04 +0200 FrédéricC

can incidence algebras over ring that is not number ring?

510

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1

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2020-05-09 19:34:31 +0200 rburing

Implicitization by symmetric polynomials

427

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1

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2020-04-19 07:55:32 +0200 FrédéricC

Why is sage not recognizing symmetric polynomials as symmetric?

290

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2019-09-12 14:48:28 +0200 rburing

Determinants of Matrices with Symmetric Functions

1k

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2

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2018-07-09 23:08:56 +0200 dkrumm

Expressing a symmetric polynomial in terms of elementary symmetric polynomials

SymmetricFunctions

473

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2018-06-17 10:13:45 +0200 eric_g

About SymmetricGroupRepresentation()

125

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2017-04-28 22:48:53 +0200 paragon

Power series with coeffs in SymmetricFunctions() [closed]

703

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2016-06-14 20:25:44 +0200 FrédéricC

evaluation of character of symmetric group.

1k

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2

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2

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2016-05-12 10:08:53 +0200 tmonteil

Symmetric polynomial as a polynomial on elementary symmetric polynomials

SymmetricFunctions

1k

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1

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1

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2016-05-12 10:03:59 +0200 tmonteil

Convert a symmetric function into a polynomial on elementary symmetric functions

286

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1

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1

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2016-02-17 19:40:45 +0200 tmonteil

Substitute elementary symmetric functions in a polynomial

SymmetricFunctions

227

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1

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1

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2015-07-28 08:29:19 +0200 nbruin

Implement mapping symmetric polynomial to Laurent polynomial

630

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1

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2

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2015-05-25 20:57:00 +0200 FrédéricC

33 questions

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

Implement mapping symmetric polynomial to Laurent polynomial

elementary symmetric functions

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