arXiv · 1110.5625
Morphisms determined by objects in triangulated categories
Abstract
The concept of a morphism determined by an object provides a method to construct or classify morphisms in a fixed category. We show that this works particularly well for triangulated categories having Serre duality. Another application of this concept arises from a reformulation of Freyd's generating hypothesis.
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Henning Krause. 2011-10-25. Morphisms determined by objects in triangulated categories. https://arxiv.org/abs/1110.5625
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