Abstract
Pseudo-differential operators on \({\mathbb {Z}}^N\) are introduced. We give the matrix representations with respect to the Fourier basis and the unit impulse basis. Traces of these operators are computed.
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This paper is part of my Ph.D. dissertation and was done at York University, Toronto, ON, Canada.
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Li, J. Finite pseudo-differential operators. J. Pseudo-Differ. Oper. Appl. 6, 205–213 (2015). https://doi.org/10.1007/s11868-015-0111-2
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DOI: https://doi.org/10.1007/s11868-015-0111-2