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math.FA2025
Asymptotic results for the distributional fractional Stockwell and fractional wavelet transforms
Snježana MaksimoviÄ
We provide some Abelian and Tauberian results characterizing the quasiasymptotic behavior of Lizorkin distributions in terms of their Stockwell transform. We prove the continuity o…
math.FA2024
The directional short-time fractional Fourier transform of distributions
Astrit Ferizi, Katerina Hadzi-Velkova Saneva, Snjezana Maksimovic
We introduce the directional short-time fractional Fourier transform (DSTFRFT) and prove an extended Parseval's identity and a reconstruction formula for it. We also investigate th…