REPRESENTABLE FUNCTORS, SERRE FUNCTORS, AND MUTATIONS
Alexey Bondal, Mikhail M. Kapranov
Abstract
Alexey Bondal, Mikhail M. Kapranov
Abstract
This paper studies the categorical version of the concept of mutations of an exceptional set, as used in the theory of vector bundles. The basic object of study is a triangulated category with a family of subcategories satisfying the so-called admissibility condition. A natural notion arising here is that of a Serre functor, effecting a certain duality in the triangulated category. Bibliography: 16 titles.
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This paper studies the categorical version of the concept of mutations of an exceptional set, as used in the theory of vector bundles. The basic object of study is a triangulated category with a family of subcategories satisfying the so-called admissibility condition. A natural notion arising here is that of a Serre functor, effecting a certain duality in the triangulated category. Bibliography: 16 titles.
Key concepts: Functor, Functor category, Natural transformation, Adjoint functors, Mathematics, Categorical variable, Derived category, Pure mathematics