21 citations · 21 across the 2 of their papers we have counts for
Showing math-phShow all
2 papers · 1 filter
math-ph2018
On the bound states of the discrete Schrödinger equation with compactly supported potentials
Tuncay Aktosun, Abdon E. Choque-Rivero, Vassilis G. Papanicolaou
The discrete Schrödinger operator with the Dirichlet boundary condition is considered on the half-line lattice It is assumed that the potential belongs to c…
math-ph2018
Darboux transformation for the discrete Schrödinger equation
Tuncay Aktosun, Abdon E. Choque-Rivero, Vassilis Papanicolaou
The discrete Schrödinger equation on a half-line lattice with the Dirichlet boundary condition is considered when the potential is real valued, is summable, and has a finite first…