玷污
发表于 2025-4-1 03:07:58
Deborah F. Shmueli,Rassem Khamaisi the related difference Schrödinger equation. In the limit when the difference step tends to zero the related formulas reproduce well known results concerning the Schrödinger operator with DPT potential. We also describe the solutions of the difference KdV (DKdV) equation with the nonsingular “difference DPT” initial data.
半导体
发表于 2025-4-1 06:54:49
Boaz Ganor,Liram Koblentz-Stenzlerng fields. But, as is well known, convergence of the perturbation series is problematic. This is the context in which to situate the present attempt to introduce interactions, while keeping a solvable model.
恃强凌弱的人
发表于 2025-4-1 13:31:21
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Inoperable
发表于 2025-4-1 18:17:32
RIEMANN-HILBERT PROBLEM AND ALGEBRAIC CURVES,lass contains a large variety of equations: ODE’s, PDE’s difference equations, etc. Furthermore, the R-H problem formulation provides a powerful technique for obtaining asymptotic results for solutions of ODE’s and PDE’s of this class .