Vasilyev, Vladimir B. A spectral resolution for digital pseudo-differential operators. (English) Zbl 07261142 J. Anal. 28, No. 3, 741-751 (2020). MSC: 47G30 42A45 42B20 PDFBibTeX XMLCite \textit{V. B. Vasilyev}, J. Anal. 28, No. 3, 741--751 (2020; Zbl 07261142) Full Text: DOI
Vasilyev, V. Discrete pseudo-differential operators and boundary value problems in a half-space and a cone. (English) Zbl 1453.35203 Lobachevskii J. Math. 39, No. 2, 289-296 (2018). MSC: 35S15 35S05 39A06 39A14 30E25 47G30 PDFBibTeX XMLCite \textit{V. Vasilyev}, Lobachevskii J. Math. 39, No. 2, 289--296 (2018; Zbl 1453.35203) Full Text: DOI