Periodic distributions and periodic elements in modulation spaces
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DOI: 10.1016/j.aim.2017.10.040
Abstract: Abstract We characterize periodic elements in Gevrey classes, Gelfand–Shilov distribution spaces and modulation spaces, in terms of estimates of involved Fourier coefficients, and by estimates of their short-time Fourier transforms. If q ∈ [ 1… read more here.
Keywords: modulation spaces; periodic distributions; periodic elements; elements modulation ... See more keywords