BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260601T185335EDT-6451UGTAJU@132.216.98.100 DTSTAMP:20260601T225335Z DESCRIPTION:Title: Gradient flows in the deep linear network.\n\nAbstract:  The deep linear network (DLN) is a phenomenological random matrix model of deep learning that was introduced by Arora\, Cohen and Hazan in 2018. Thi s talk is a description of the mathematical structure of the DLN\, especia lly the surprising role of minimal cones. The talk will also include some speculation on what the DLN has to tell us about training dynamics in deep learning and a description of some common ties\, through Riemannian geome try\, between conic programs and deep learning.\n \n The talk includes joint work with Nadav Cohen (Tel Aviv) and several students at Brown (Lulabel S eitz\, Zsolt Veraszto and Tianmin Yu).\n\n \n DTSTART:20231020T140000Z DTEND:20231020T150000Z LOCATION:Room 1214\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Govind Menon (Brown) URL:/mathstat/channels/event/govind-menon-brown-352098 END:VEVENT END:VCALENDAR