Representability and autoequivalence groups
نویسندگان
چکیده
Abstract For a finite dimensional algebra A , the bounded homotopy category of projective -modules and derived are dual to each other via certain categories locally-finite cohomological functors. We prove that duality gives rise 2-categorical between strict 2-categories involving categories, respectively. apply study triangle autoequivalence groups.
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ژورنال
عنوان ژورنال: Mathematical proceedings of the Cambridge Philosophical Society
سال: 2021
ISSN: ['0305-0041', '1469-8064']
DOI: https://doi.org/10.1017/s0305004121000086