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Results tagged with torsion-theory
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user 310
For questions about torsion theories in abelian categories and related concepts.
17
votes
Accepted
What is the relationship between t-structure and Torsion pair?
The two notions are related in the sense that they share a common generalization, namely the notion of torsion pair on a pre-triangulated category (this term has at least two meanings, here we mean a …
- 8,681
3
votes
Accepted
Looking for reference talking about torsion theory on coherent sheaves on projective space
Depending upon how strict you are with your definition of torsion theory a good source of examples is the theory of semi-orthogonal decompositions. A really nice example of this is the appearance of s …
- 8,681