Timeline for Is there any relation between deformation and extension of Lie algebras?
Current License: CC BY-SA 2.5
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| Apr 5, 2011 at 2:50 | comment | added | Feri | @cdm80: Thank you! but where does the Lie algebra extension show up? Is it possible to associate such an extension to that sheaf of infinitesimal automorphisms? I will give a look to that Hinich's paper. | |
| Apr 5, 2011 at 2:21 | history | answered | cdm80 | CC BY-SA 2.5 |