We investigate continuity and invertibility of a family of pseudodifferential operators with symbol p(x,ω) periodic on both variables (x,ω). Some applications to Gabor frames are considered.
Pseudodifferential Operators with Completely Periodic Symbols and Gabor Frames
Morando A.
2025-01-01
Abstract
We investigate continuity and invertibility of a family of pseudodifferential operators with symbol p(x,ω) periodic on both variables (x,ω). Some applications to Gabor frames are considered.File in questo prodotto:
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