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UID:7791@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20160607T110000
DTEND;TZID=Europe/Paris:20160607T120000
DTSTAMP:20241120T204832Z
URL:https://www.i2m.univ-amu.fr/evenements/lie-groups-with-surjective-expo
 nential-maps/
SUMMARY:S. G. Dani (Tata Institute of Fundamental Research\, Mumbai\, India
 ): Lie groups with surjective exponential maps
DESCRIPTION:S. G. Dani: There has been considerable literature as to when a
  Lie group is exponential\, namely when its exponential map is surjective.
  The issue is reasonably well understood in the case of Lie groups that ar
 e either semisimple or solvable\, but for a general Lie group\, which is a
  mix of the two\, there is no clarity on the question. In this talk\, afte
 r recalling the background we describe a condition for the radical of an e
 xponential Lie group to be exponential\, in terms of a condition on the se
 misimple quotient. The discussion will focus on familiar classes of exampl
 es\, though the results will be stated in due generality.\nhttps://doi.org
 /10.1515/jgth-2017-0013\nhttps://en.wikipedia.org/wiki/S._G._Dani\n\n&nbsp
 \;
ATTACH;FMTTYPE=image/jpeg:https://www.i2m.univ-amu.fr/wp-content/uploads/2
 020/01/Shrikrishna_G_Dani.jpg
CATEGORIES:Séminaire,Ernest
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