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arXiv · 1604.08261

Wall-Crossing implies Brill-Noether. Applications of stability conditions on surfaces

Arend Bayer
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Abstract

Over the last few years, wall-crossing for Bridgeland stability conditions has led to a large number of results in algebraic geometry, particular on birational geometry of moduli spaces. We illustrate some of the methods behind these result by reproving Lazarsfeld's Brill-Noether theorem for curves on K3 surfaces via wall-crossing. We conclude with a survey of recent applications of stability conditions on surfaces. The intended reader is an algebraic geometer with a limited working knowledge of derived categories. This article is based on the author's talk at the AMS Summer Institute on Algebraic Geometry in Utah, July 2015.

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Arend Bayer. 2016-10-19. Wall-Crossing implies Brill-Noether. Applications of stability conditions on surfaces. https://arxiv.org/abs/1604.08261

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