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Results tagged with duality
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user 461
Use for questions regarding duality of mathematical object, i.e. dual spaces, objects with two possible interpretations etc.
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votes
What are all the natural maps between iterated duals of vector spaces, and equations between...
Here is a proof of the "plausible claim" in Will Sawin's answer.
The "plausible claim" is:
"There are no nonzero canonical (i.e. functorial) elements of $V^{*a}\otimes V^{*b}$ for any $a,b$."
Here we …
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