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A converse to the Second Whitehead Lemma

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 نشر من قبل Pasha Zusmanovich
 تاريخ النشر 2014
  مجال البحث
والبحث باللغة English
 تأليف Pasha Zusmanovich




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We show that finite-dimensional Lie algebras over a field of characteristic zero such that the second cohomology group in every finite-dimensional module vanishes, are, essentially, semisimple.



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