Subexponential decay and regularity estimates for eigenfunctions of localization operators
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DOI: 10.1007/s11868-021-00383-1
Abstract: We consider time-frequency localization operators $$A_a^{\varphi _1,\varphi _2}$$ A a φ 1 , φ 2 with symbols a in the wide weighted modulation space $$ M^\infty _{w}({\mathbb {R}^{2d}})$$ M w ∞ ( R 2 d… read more here.
Keywords: modulation; localization operators; space; decay regularity ... See more keywords