Group theory and generalizations Group actions and permutation groups Concept
Sign of a permutation
Summary
The sign of a permutation is or , according to the parity of the number of transpositions in a decomposition of the permutation. The sign map is a homomorphism from to .
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About this page
| Tag | 02DKV69ZH0 |
|---|---|
| URI | m2://02DKV69ZH0 |
| Aliases | signature-of-a-permutation |
| Kind | concept |
| Writing | W0 stub |
| MSC | 20B30 |
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