Levi, Decio; Tempesta, Piergiulio Multiple-scale analysis of dynamical systems on the lattice. (English) Zbl 1228.39017 J. Math. Anal. Appl. 376, No. 1, 247-258 (2011). Reviewer: Yuming Chen (Waterloo) MSC: 39A70 37N99 39A12 × Cite Format Result Cite Review PDF Full Text: DOI
Cassatella Contra, G. A.; Levi, D. Discrete multiscale analysis: a biatomic lattice system. (English) Zbl 1203.35260 J. Nonlinear Math. Phys. 17, No. 3, 357-377 (2010). MSC: 35Q55 39A12 37K10 65M22 39B12 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Dattoli, G.; Levi, D.; Winternitz, P. Heisenberg algebra, umbral calculus and orthogonal polynomials. (English) Zbl 1152.81396 J. Math. Phys. 49, No. 5, 053509, 19 p. (2008). MSC: 81S05 05A40 33C45 33C80 81V80 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Levi, Decio; Tempesta, Piergiulio; Winternitz, Pavel Umbral calculus, difference equations and the discrete Schrödinger equation. (English) Zbl 1064.39020 J. Math. Phys. 45, No. 11, 4077-4105 (2004). MSC: 39A12 17B37 39A70 81Q05 81R12 × Cite Format Result Cite Review PDF Full Text: DOI arXiv