Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/30776
Title: A k-linear triangulated category without a model
Authors: Rizzardo, Alice
VAN DEN BERGH, Michel 
Issue Date: 2020
Publisher: ANNALS MATHEMATICS, FINE HALL
Source: ANNALS OF MATHEMATICS, 191 (2) , p. 393 -437
Abstract: In this paper we give an example of a triangulated category, linear over a field of characteristic zero, which does not carry a DG-enhancement. The only previous examples of triangulated categories without a model have been constructed by Muro, Schwede and Strickland. These examples are however not linear over a field.
Notes: Rizzardo, A (reprint author), Univ Liverpool, Liverpool, Merseyside, England.
alice.rizzardo@liverpool.ac.uk; michel.vandenbergh@uhasselt.be
Other: Rizzardo, A (reprint author), Univ Liverpool, Liverpool, Merseyside, England. alice.rizzardo@liverpool.ac.uk; michel.vandenbergh@uhasselt.be
Keywords: triangulated category;model;enhancement
Document URI: http://hdl.handle.net/1942/30776
ISSN: 0003-486X
e-ISSN: 1939-8980
DOI: 10.4007/annals.2020.191.2.3
ISI #: WOS:000514216100003
Category: A1
Type: Journal Contribution
Validations: ecoom 2021
Appears in Collections:Research publications

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