Speaker: Serguei Barannikov BIMSA, IMJ-PRGTime: 14:00 - 16:00, 2024-12-05Venue: A3-1-301ZOOM: 230 432 7880PW: BIMSAOrganizers: Mingming Sun, Yaqing WangAbstractThe rapid advancement of large language models (LLMs) has made distinguishing between human and AI-generated text increasingly challenging. The talk examines the topological structures within LLM data representations, focusing on their ...
AbstractThe theory for counting sheaves on Calabi-Yau fourfolds was developped by Borisov-Joyce and Oh-Thomas, while my work focuses on proving wall-crossing in this setting. It is desirable that the end result can have many concrete applications to existing conjectures. For this purpose, I introduce a new structure into the picture - formal families of vertex algebras. Apart from being a natur...
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