Abstract
We compute the formal Poisson cohomology of quadratic Poisson structures. We first recall that, generically, quadratic Poisson structures are diagonalizable. Then we compute the formal cohomology of diagonal Poisson structures.
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Monnier, P. Formal Poisson Cohomology of Quadratic Poisson Structures. Letters in Mathematical Physics 59, 253–267 (2002). https://doi.org/10.1023/A:1015513632414
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DOI: https://doi.org/10.1023/A:1015513632414