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SUMMARY:Samuel Lopes (University of Porto\, Portugal)
DTSTART:20240325T150000Z
DTEND:20240325T160000Z
DTSTAMP:20260423T052501Z
UID:ENAAS/62
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ENAAS/62/">T
 orsionfree representations of Smith algebras</a>\nby Samuel Lopes (Univers
 ity of Porto\, Portugal) as part of European Non-Associative Algebra Semin
 ar\n\n\nAbstract\nWe will discuss representations of the Smith algebra whi
 ch are free of finite rank over a subalgebra which plays a role analogous 
 to that of the (enveloping algebra of the) Cartan subalgebra of the simple
  Lie algebra $\\mathfrak{sl}_2$. In the case of rank 1 we obtain a full de
 scription of the isomorphism classes\, a simplicity criterion\, and a comb
 inatorial algorithm to produce all composition series and the multipliciti
 es of the simple factors. This is joint work with V. Futorny (SUSTech & US
 P) and E. Mendonça (Lyon & USP).\n
LOCATION:https://researchseminars.org/talk/ENAAS/62/
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