We give a necessary and sufficient condition for the existence of an enhancement of a finite triangulated category. Moreover, we show that enhancements are unique when they exist, up to Morita equivalence.

中文翻译：

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增强的有限三角分类

我们给出了一个有限三角范畴的增强存在的充分必要条件。此外，我们证明了增强在存在时是独一无二的，直到 Morita 等价。