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Results tagged with ct.category-theory
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user 146262
Enriched categories, topoi, abelian categories, monoidal categories, homological algebra.
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votes
1
answer
325
views
Is it possible to use Feynman diagrams to represent a dot product $a \cdot b$?
Feynman diagrams are topological entities, but they describe linear
operators
It has been observed that Feynman diagrams are in particular string diagrams (morphisms in monoidal categories)) …
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