Recollements, comma categories and morphic enhancements
Keyword(s):
For each recollement of triangulated categories, there is an epivalence between the middle category and the comma category associated with a triangle functor from the category on the right to the category on the left. For a morphic enhancement of a triangulated category $\mathcal {T}$ , there are three explicit ideals of the enhancing category, whose corresponding factor categories are all equivalent to the module category over $\mathcal {T}$ . Examples related to inflation categories and weighted projective lines are discussed.
2016 ◽
Vol 102
(1)
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pp. 74-95
2014 ◽
Vol 57
(2)
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pp. 263-284
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2020 ◽
Vol 296
(3-4)
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pp. 1387-1427
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2015 ◽
Vol 158
(3)
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pp. 451-476
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1995 ◽
Vol 118
(2)
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pp. 259-285
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Keyword(s):
2008 ◽
Vol 3
(3)
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pp. 583-601
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2017 ◽
Vol 16
(11)
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pp. 1750210
Keyword(s):