3 papers
math.FA2019
Continuity and Bargmann mapping properties of quasi-Banach Orlicz modulation spaces
Joachim Toft, Rüya Üster, Elmira Nabizadeh +1
We deduce continuity, compactness and invariance properties for quasi-Banach Orlicz modulation spaces. We characterize such spaces in terms of Gabor expansions and by their images…
math.FA2018
Paley-Wiener properties for spaces of entire functions
E. Nabizadeh, C. Pfeuffer, J. Toft
We deduce Paley-Wiener results in the Bargmann setting, which give characterisations of Pilipovi{ć} spaces of low orders, extending the characterisation of a Gr{ö}chenig test funct…
math.FA2017
Periodic distributions and periodic elements in modulation spaces
Joachim Toft, Elmira Nabizadeh
We characterize periodic elements in Gevrey classes, Gelfand-Shilov distribution spaces and modulation spaces, in terms of estimates of involved Fourier coefficients, and by estima…