On the Problem of Definability of the Computably Enumerable Degrees in the Difference Hierarchy in the
difference hierarchy (degrees of sets from finite levels of the Ershov
difference hierarchy) are studied
The First Boundary Value Problem for Quasilinear Parabolic Differential-Difference EquationsAbstract: We consider the first boundary value problem for quasilinear parabolic differential–
difference On Global Classical Solutions of Hyperbolic Differential-Difference Equations-dimensional hyperbolic differential-
difference equation with an operator acting with respect to a space variable
APPLICATION OF COVERING MAPPINGS TO DIFFERENCE EQUATIONS.Covering mappings theory is applied to investigate
difference equations. Sufficient conditions
Difference equations in discrete spacesOne considers a general
difference equation with variable coefficients in discrete spaces
A Note on Parabolic Difference Equations on Manifold set up the first order of accuracy
difference scheme for the numerical solution of nonlocal boundary
Numerical approaches for solution of hyperbolic difference equations on circle T1. The first-order modified
difference scheme for the numerical solution of nonlocal boundary value
PERIODIC-SOLUTIONS TO LINEAR DIFFERENCE SYSTEMS WITH SMALL DIFFERENCEPERIODIC-SOLUTIONS TO LINEAR
DIFFERENCE SYSTEMS WITH SMALL
DIFFERENCE