Add to ORKGWe consider a class of fourth-order nonlinear difference equations. The classification of nonoscillatory solutions is given. Next, we divide the set of solutions of these equations into two types: F+- and F−-solutions. Relations between these types of solutions and their nonoscillatory behavior are obtained. Necessary and sufficient conditions are obtained for the difference equation to admit the existence of nonoscillatory solutions with special asymptotic properties
summary:In this paper, necessary and sufficient conditions for the existence of nonoscillatory solut...
AbstractThe behavior of the solutions of nonlinear partial difference equations of fourth order is d...
We consider the linear difference equation ∆ m xn + δanxn+1 =0 where m ≥ 2, δ = ±1 and{an} is a posi...
We consider a class of fourth-order nonlinear difference equations. The classification of nonoscilla...
We consider a class of fourth-order nonlinear difference equations. The classification of nonoscill...
AbstractThe authors consider the fourth-order difference equation where f(n, u) may be classified a...
We establish some new sufficient conditions for the oscillation of solutions of fourth order nonline...
We establish some new sufficient conditions for the oscillation of solutions of fourth order nonline...
We establish some new sufficient conditions for the oscillation of solutions of fourth order nonline...
AbstractThe authors consider the difference equations (*)Δ(anΔxn)=qnxn+1 and (**)Δ(anΔxn)=qnf(xn+1) ...
AbstractSufficient conditions are obtained which guarantee that all solutions (or all bounded soluti...
Abstract. We are concerned with solutions of the fourth-order nonlinear difference equa-tion ∆2 pn
In this paper we investigate the oscillatory and nonoscillatory behavior of solutions of certain mix...
The authors consider the difference equation () \Delta m [yn \Gamma pny n\Gammak ] + ffiq ny oe(n+...
Tyt. z nagłówka.Bibliogr. s. 796-797.A class of fourth-order neutral type difference equations with ...
summary:In this paper, necessary and sufficient conditions for the existence of nonoscillatory solut...
AbstractThe behavior of the solutions of nonlinear partial difference equations of fourth order is d...
We consider the linear difference equation ∆ m xn + δanxn+1 =0 where m ≥ 2, δ = ±1 and{an} is a posi...
We consider a class of fourth-order nonlinear difference equations. The classification of nonoscilla...
We consider a class of fourth-order nonlinear difference equations. The classification of nonoscill...
AbstractThe authors consider the fourth-order difference equation where f(n, u) may be classified a...
We establish some new sufficient conditions for the oscillation of solutions of fourth order nonline...
We establish some new sufficient conditions for the oscillation of solutions of fourth order nonline...
We establish some new sufficient conditions for the oscillation of solutions of fourth order nonline...
AbstractThe authors consider the difference equations (*)Δ(anΔxn)=qnxn+1 and (**)Δ(anΔxn)=qnf(xn+1) ...
AbstractSufficient conditions are obtained which guarantee that all solutions (or all bounded soluti...
Abstract. We are concerned with solutions of the fourth-order nonlinear difference equa-tion ∆2 pn
In this paper we investigate the oscillatory and nonoscillatory behavior of solutions of certain mix...
The authors consider the difference equation () \Delta m [yn \Gamma pny n\Gammak ] + ffiq ny oe(n+...
Tyt. z nagłówka.Bibliogr. s. 796-797.A class of fourth-order neutral type difference equations with ...
summary:In this paper, necessary and sufficient conditions for the existence of nonoscillatory solut...
AbstractThe behavior of the solutions of nonlinear partial difference equations of fourth order is d...
We consider the linear difference equation ∆ m xn + δanxn+1 =0 where m ≥ 2, δ = ±1 and{an} is a posi...