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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeDec 16th 2009
   • PermaLink
   Author: Urs
   Format: Markdowncreated stub for [[strict Lie 2-algebra]]

   created stub for strict Lie 2-algebra

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeAug 28th 2011
   • PermaLink
   Author: Urs
   Format: MarkdownItexI have received an email complaining that the $n$Lab just asserted but didn't explain how a [[differential crossed module]] is equivalently a [[strict Lie 2-algebra]]. So I did the following: * at [[Lie 2-algebra]] I spelled out the data of a 2-term [[L-infinity algebra]]; * at [[differential crossed module]] I pointed out how the crossed module data is equivalently that of a 2-term [[dg-Lie algebra]].

   I have received an email complaining that the $n$Lab just asserted but didn’t explain how a differential crossed module is equivalently a strict Lie 2-algebra.

   So I did the following:

   • at Lie 2-algebra I spelled out the data of a 2-term L-infinity algebra;

   • at differential crossed module I pointed out how the crossed module data is equivalently that of a 2-term dg-Lie algebra.

3. • CommentRowNumber3.
   • CommentAuthorzskoda
   • CommentTimeAug 29th 2011
   • PermaLink
   Author: zskoda
   Format: MarkdownItex> By the discussion there, dg-Lie algebras are strict L-∞ algebras What is "there" ?

   By the discussion there, dg-Lie algebras are strict L-∞ algebras

   What is “there” ?