Lothar Berg
Estimates of the Solutions of Two-Scale Difference Equations
The paper is published: Rostocker Mathematisches Kolloquium, Rostock. Math. Kolloq. 55, 3-14 (2001)
39A10 Difference equations, See also {33Dxx}
39B72 Inequalities involving unknown functions, See also {26A51,
41A29 Approximation with constraints
Abstract: The solutions of special classes of two-scale
difference equations are estimated in both directions.

Keywords: Two-scale difference equations, de Rham's function, one-sided approximations