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YCor
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Irreducible representation of $S_n$: contained in tensor powers of the standard representation?

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YCor
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Irreducible Representationrepresentation of $S_n$

Let $S_n$ be the permutation group and $V = \operatorname{Fun}(X,\mathbb{k})$ functions from $X=\{1,\dotsc,n\}$ to some field $\mathbb{k}$. How can I prove that every irreducible representation of $S_n$ occurs in $V^{\otimes m}$ for integer $m$ large enough?

This is a standard fact when $n!\neq 0$ in $\mathbb{k}$.

Irreducible Representation of $S_n$

Let $S_n$ be the permutation group and $V = \operatorname{Fun}(X,\mathbb{k})$ functions from $X=\{1,\dotsc,n\}$ to some field $\mathbb{k}$. How can I prove that every irreducible representation of $S_n$ occurs in $V^{\otimes m}$ for integer $m$ large enough?

Irreducible representation of $S_n$

Let $S_n$ be the permutation group and $V = \operatorname{Fun}(X,\mathbb{k})$ functions from $X=\{1,\dotsc,n\}$ to some field $\mathbb{k}$. How can I prove that every irreducible representation of $S_n$ occurs in $V^{\otimes m}$ for integer $m$ large enough?

This is a standard fact when $n!\neq 0$ in $\mathbb{k}$.

Proofreading
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LSpice
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Let $S_n$ be the permutation group and $V = Fun(X,\mathbb{k})$$V = \operatorname{Fun}(X,\mathbb{k})$ functions from $X=\{1,\cdots,n\}$$X=\{1,\dotsc,n\}$ to some field $\mathbb{k}$. How can I proofprove that every irreducible representation of $S_n$ occurs in $V^{\otimes m}$ for integer $m$ large enough?

Let $S_n$ be the permutation group and $V = Fun(X,\mathbb{k})$ functions from $X=\{1,\cdots,n\}$ to some field $\mathbb{k}$. How can I proof that every irreducible representation of $S_n$ occurs in $V^{\otimes m}$ for integer $m$ large enough?

Let $S_n$ be the permutation group and $V = \operatorname{Fun}(X,\mathbb{k})$ functions from $X=\{1,\dotsc,n\}$ to some field $\mathbb{k}$. How can I prove that every irreducible representation of $S_n$ occurs in $V^{\otimes m}$ for integer $m$ large enough?

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