AbstractWe give a formulation of generalized zeros and (n, n) disconjugacy for even order formally self-adjoint scalar difference equations. Positive definiteness of an associated quadratic functional is shown to imply (n, n) disconjugacy. This study is motivated by the open question of existence of a Reid roundabout theorem for singular discrete linear Hamiltonian systems
In this chapter, we introduce the study of disconjugacy of nth order dynamic equations on time scale...
AbstractGiven an eventually disconjugate second-order self-adjoint difference equation Δ(cnΔεn) + an...
For a higher order linear quasi-differential equation which is non-self-adjoint there is presented a...
ABSTRACT: We give a formulation of generalized zeros and (n, n)-disconjugacy for even order formally...
We derive a Reid roundabout Theorem for Sturm-liouville Difference Equations of higher order by appl...
We consider a linear Hamiltonian Difference System for the so-called singular case so that discrete ...
AbstractWe consider a linear Hamiltonian Difference System for the so-called singular case so that d...
AbstractThis paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic e...
This dissertation is both a literature survey and a presentation of new and independent results. The...
This paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic equations...
AbstractUsing a recently proved equivalence between disconjugacy of the 2nth-order difference equati...
AbstractIn this paper we study the linear Hamiltonian difference system Δy(t) = B(t) y(t + 1) + c(t)...
AbstractThe disconjugacy and the C-disfocality of the second-order self-adjoint difference equationL...
We are concerned with solutions to the difference equation Py(t - k) = f(t,y(t)) where (DIAGRAM, TAB...
We consider the nth order linear difference equation$$L\sb{n}u(t) = u(t + n) + p\sb1(t)u(t + n - 1)+...
In this chapter, we introduce the study of disconjugacy of nth order dynamic equations on time scale...
AbstractGiven an eventually disconjugate second-order self-adjoint difference equation Δ(cnΔεn) + an...
For a higher order linear quasi-differential equation which is non-self-adjoint there is presented a...
ABSTRACT: We give a formulation of generalized zeros and (n, n)-disconjugacy for even order formally...
We derive a Reid roundabout Theorem for Sturm-liouville Difference Equations of higher order by appl...
We consider a linear Hamiltonian Difference System for the so-called singular case so that discrete ...
AbstractWe consider a linear Hamiltonian Difference System for the so-called singular case so that d...
AbstractThis paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic e...
This dissertation is both a literature survey and a presentation of new and independent results. The...
This paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic equations...
AbstractUsing a recently proved equivalence between disconjugacy of the 2nth-order difference equati...
AbstractIn this paper we study the linear Hamiltonian difference system Δy(t) = B(t) y(t + 1) + c(t)...
AbstractThe disconjugacy and the C-disfocality of the second-order self-adjoint difference equationL...
We are concerned with solutions to the difference equation Py(t - k) = f(t,y(t)) where (DIAGRAM, TAB...
We consider the nth order linear difference equation$$L\sb{n}u(t) = u(t + n) + p\sb1(t)u(t + n - 1)+...
In this chapter, we introduce the study of disconjugacy of nth order dynamic equations on time scale...
AbstractGiven an eventually disconjugate second-order self-adjoint difference equation Δ(cnΔεn) + an...
For a higher order linear quasi-differential equation which is non-self-adjoint there is presented a...
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