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Results tagged with ct.category-theory
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user 83210
Enriched categories, topoi, abelian categories, monoidal categories, homological algebra.
13
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2
answers
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when is an integer sequence the trace of a monad on FinSet?
Given $(a_n \in \mathbb{N})$, when is there a monad $T$ on $\mathrm{FinSet}$ such that
$$
| T(n) | = a_n\quad\forall n\in \mathbb{N}\:?
$$
- 131