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Hamiltonian deformations of Gabor frames: First steps
Gabor frames can advantageously be redefined using the Heisenberg–Weyl operators familiar from harmonic analysis and quantum mechanics. Not only does this redefinition allow us to recover in a very simple way known results of symplectic covariance, but it immediately leads to the consideration of a...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Academic Press
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4394155/ https://www.ncbi.nlm.nih.gov/pubmed/25892903 http://dx.doi.org/10.1016/j.acha.2014.03.010 |