Casati, Matteo, Lorenzoni, Paolo, Vitolo, Raffaele (2020) Three computational approaches to weakly nonlocal Poisson brackets. Studies in Applied Mathematics, . ISSN 0022-2526. (doi:10.1111/sapm.12302) (KAR id:80565)
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| Official URL: https://doi.org/10.1111/sapm.12302 |
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Abstract
We compare three different ways of checking the Jacobi identity for weakly nonlocal Poisson brackets using the theory of distributions, pseudo‐differential operators, and Poisson vertex algebras, respectively. We show that the three approaches lead to similar computations and same results.
| Item Type: | Article |
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| DOI/Identification number: | 10.1111/sapm.12302 |
| Uncontrolled keywords: | mathematical physics; partial differential equations; solitons and integrable systems |
| Subjects: | Q Science |
| Divisions: | Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Mathematics, Statistics and Actuarial Science |
| Depositing User: | Matteo Casati |
| Date Deposited: | 20 Mar 2020 15:59 UTC |
| Last Modified: | 09 Dec 2022 00:26 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/80565 (The current URI for this page, for reference purposes) |
| Casati, Matteo: |  https://orcid.org/0000-0002-2207-4807 |
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