Rizzardo, Alice ORCID: 0000-0001-8423-6499 and Van den Bergh, Michel
(2019)
A NOTE ON NON-UNIQUE ENHANCEMENTS.
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 147 (2).
pp. 451-453.
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1701.00830v3.pdf - Author Accepted Manuscript Download (84kB) |
Official URL: http://dx.doi.org/10.1090/proc/14065
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.
Item Type: | Article |
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Additional Information: | Added some clarifying footnotes about the relationship between the Hochschild cohomology of a graded algebra and of the corresponding dg-algebra with zero differential |
Uncontrolled Keywords: | Uniqueness of enhancement |
Depositing User: | Symplectic Admin |
Date Deposited: | 30 Jan 2018 07:50 |
Last Modified: | 15 Mar 2024 13:58 |
DOI: | 10.1090/proc/14065 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3017087 |
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