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Gabor frame sets of invariance: a Hamiltonian approach to Gabor frame deformations
In this work we study families of pairs of window functions and lattices which lead to Gabor frames which all possess the same frame bounds. To be more precise, for every generalized Gaussian g, we will construct an uncountable family of lattices [Formula: see text] such that each pairing of g with...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4959141/ https://www.ncbi.nlm.nih.gov/pubmed/27512373 http://dx.doi.org/10.1007/s11868-016-0146-z |