A note on non-unique enhancements

Alice Rizzardo; Michel Van den Bergh

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arXiv · 1701.00830

A note on non-unique enhancements

Alice Rizzardo·Michel Van den Bergh

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Abstract

We give an easy example of a triangulated category, linear over a field $k$, with two different enhancements, linear over $k$, answering a question of Canonaco and Stellari.

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Alice Rizzardo, Michel Van den Bergh. 2021-05-22. A note on non-unique enhancements. https://arxiv.org/abs/1701.00830

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