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SUMMARY:Lenya Ryzhik (Stanford University)
DTSTART:20230531T111000Z
DTEND:20230531T123000Z
DTSTAMP:20260423T004916Z
UID:GDS/85
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GDS/85/">Dif
 fusion of learning models</a>\nby Lenya Ryzhik (Stanford University) as pa
 rt of Geometry and Dynamics seminar\n\n\nAbstract\nThe notion of diffusion
  of knowledge goes at least as far back to \nChapter 1 of the "Pickwick Pa
 pers". However\, its mathematical modeling \nin macroeconomics is much mor
 e recent. We will discuss some models \nproposed by R. Lucas and B. Moll a
 bout ten years ago.\nVarious versions lead to the mean field games type PD
 E and also \ninfinite-dimensional optimal control Hamilton-Jacobi problems
 . We will \ndiscuss the little mathematical progress but mostly focus on t
 he \nmodeling and open questions aspects.\n
LOCATION:https://researchseminars.org/talk/GDS/85/
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