Let $\mathcal{C}$ be a category. Which notation is standard for the category of contravariant functors from $\mathcal{C}$ to $\mathbf{Set}$: $$\mathcal{C}^{\vee}\ \mathrm{or}\ \mathcal{C}^{\wedge}?$$ I have seen both notations used by the same authors in different places!
2026-03-25 07:15:33.1774422933
Standard notation for the category of contravariant functors to Set
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