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SUMMARY:Valentin Lychagin
DTSTART:20230913T162000Z
DTEND:20230913T180000Z
DTSTAMP:20260423T023050Z
UID:GDEq/92
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GDEq/92/">On
  equivalence of planar webs</a>\nby Valentin Lychagin as part of Geometry 
 of differential equations seminar\n\nLecture held in room 303 of the Indep
 endent University of Moscow.\n\nAbstract\nIn this talk\, I'll discuss the 
 equivalence problem for planar d-webs.\n\nTo this end\, the fields of rati
 onal differential invariants will be found\, and natural geometric objects
  related to planar webs will be discussed.\n\nThe cases of d-webs with d<6
  will be discussed in detail.\n\nPlease download the formula file <a href=
 "https://gdeq.org/files/pl.pdf" title="pl.pdf">pl.pdf</a> and keep it hand
 y during the talk so that the speaker can refer to it.\n
LOCATION:https://researchseminars.org/talk/GDEq/92/
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