Timeline for A Lie algebra associated to a symplectic manifold
Current License: CC BY-SA 4.0
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| Jun 23, 2018 at 19:46 | comment | added | Ali Taghavi | Thanks again for sharing such a very interesting paper. I will read it carefuly. But it is strange : It seems that there is a possible contradictory situation. The example in the previous example shows that $Z$ is not an ideal!. | |
| Jun 23, 2018 at 8:24 | history | edited | j.c. | CC BY-SA 4.0 |
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| Jun 23, 2018 at 8:17 | comment | added | Ali Taghavi | Thanks a lot for your answer and the reference. In dimension $2$(n=1) $E(M,\omega)=\chi^{\infty}(M)$. But I think that $Z$ is not an ideal in $E$. For example $y\partial_x -x\partial_y \in Z,\;\;x^2\partial_x \in E$ but their Lie braket is $2xy\partial_x+x^2\partial_y $ is not in $Z$. | |
| Jun 23, 2018 at 8:00 | history | answered | Nicola Ciccoli | CC BY-SA 4.0 |