Existence of non-oscillatory solutions to higher-order mixed difference equations.
Exposé des méthodes en Mathématiques, d'après Wronski (suite)
Finite difference schemes with monotone operators.
Functions With Asymptotically Infinite Differences
Functions with asymtotically infinite differences.
Fundamental solutions for meromorphic linear difference equations in the complex plane, and related problems.
Galois theory of fuchsian q-difference equations
Generalized ordinary differential equations and discrete systems
Genetic Algebras Studied Recursively and by Means of Differential Operators.
Gröbner bases and generation of difference schemes for partial differential equations.
Inverse Limits, Economics, and Backward Dynamics.
We survey recent papers on the problem of backward dynamics in economics, providing along the way a glimpse at the economics perspective, a discussion of the economic models and mathematical tools involved, and a list of applicable literature in both mathematics and economics.
Monodromic differential equations and Riemann theta functions.
Multiplicity and uniqueness for a class of discrete fractional boundary value problems
The paper deals with a class of discrete fractional boundary value problems. We construct the corresponding Green's function, analyse it in detail and establish several of its key properties. Then, by using the fixed point index theory, the existence of multiple positive solutions is obtained, and the uniqueness of the solution is proved by a new theorem on an ordered metric space established by M. Jleli, et al. (2012).
Necessary and sufficient conditions for the oscillation of forced nonlinear second order delay difference equation
In this paper the authors give necessary and sufficient conditions for the oscillation of solutions of nonlinear delay difference equations of Emden– Fowler type in the form , where is a quotient of odd positive integers, in the superlinear case and in the sublinear case .
On discrete analogues of nonlinear implicit differential equations.
On linear difference equations over rings and modules.
On miura transformations and Volterra-type equations associated with the adler-bobenko-suris equations.
On some classes of linear equations. IV.
On the linearization of second-order differential and difference equations.
-adic difference-difference Lotka-Volterra equation and ultra-discrete limit.