Abstract
Cohomology and deformation theories are developed for Poisson algebras starting with the more general concept of a Leibniz pair, namely of an associative algebra A together with a Lie algebra L mapped into the derivations of A. A bicomplex (with both Hochschild and Chevalley-Eilenberg cohomologies) is essential.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 77-90 |
| Number of pages | 14 |
| Journal | Letters in Mathematical Physics |
| Volume | 34 |
| Issue number | 1 |
| DOIs | |
| State | Published - May 1995 |
Keywords
- Mathematics Subject Classifications (1991): 16E40, 16W30, 17B37, 81R50
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