On central extensions of Nulfilioform Leibniz algebras.
We establish a bijective correspondence between all central extensions of fixed Leibniz algebra L by V (with k−dimensional centers), and certain orbits in the set of all k−dimensional subspaces in the second cohomology group H2(L, V ), under the canonical action of Aut(L). As an application we descr...
| Príomhchruthaitheoirí: | , , |
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| Formáid: | Alt |
| Teanga: | English |
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Hikari Ltd.
2009
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