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m Capitalising short description "tensor invariant under permutations of vectors it acts on" per WP:SDFORMAT (via Bandersnatch) |
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{{Use American English|date = February 2019}}
▲{{Short description|tensor invariant under permutations of vectors it acts on}}
In [[mathematics]], a '''symmetric tensor''' is a [[tensor]] that is invariant under a [[permutation]] of its vector arguments:
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