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arXiv · 1208.4046

Spherical subcategories in algebraic geometry

Andreas Hochenegger·Martin Kalck·David Ploog
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Abstract

We study objects in triangulated categories which have a two-dimensional graded endomorphism algebra. Given such an object, we show that there is a unique maximal triangulated subcategory, in which the object is spherical. This general result is then applied to algebraic geometry.

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BibTeXRIS

Andreas Hochenegger, Martin Kalck, David Ploog. 2016-10-27. Spherical subcategories in algebraic geometry. https://doi.org/10.1002/mana.201400232

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