A note on the example of J. Andres concerning the application of the Nielsen fixed-point theory to differential systems
A note on the existence of positive solutions of one-dimensional -Laplacian boundary value problems
This paper is concerned with the existence of positive solutions of a multi-point boundary value problem for higher-order differential equation with one-dimensional -Laplacian. Examples are presented to illustrate the main results. The result in this paper generalizes those in existing papers.
A note on the existence of -bounded solutions for a system of differential equations on .
A note on the exponential stability of a matrix Riccati equation of stochastic control
A note on the Fredholm property of boundary value problems for linear functional-differential equations.
A note on the fundamental matrix of variational equations in
The paper is devoted to the question whether some kind of additional information makes it possible to determine the fundamental matrix of variational equations in . An application concerning computation of a derivative of a scalar Poincaré mapping is given.
A note on the oscillation of second order differential equations
We give a sufficient condition for the oscillation of linear homogeneous second order differential equation , where and is positive real number.
A note on the oscillation of solutions of periodic linear differential equations
A note on the oscillation of solutions of the differential equation with a periodic coefficient
A note on the oscillation of solutions of the differential equation with an almost periodic coefficient
A note on the oscillation problems for differential equations with -Laplacian
This paper deals with the oscillation problems on the nonlinear differential equation involving -Laplacian. Sufficient conditions are given under which all proper solutions are oscillatory. In addition, we give a-priori estimates for nonoscillatory solutions and propose an open problem.
A note on the oscillation theory of certain second order differential equations.
A note on the paper “Multipoint BVPs for second-order differential equations with impulses” by Xuxin Yang, Zhimin He, and Jianhua Shen.
A note on the parabolic differential and difference equations.
A note on the periodicity in difference equations
A note on the periods of periodic solutions of some autonomous functional differential equations.
A note on the Perron instability theorem.
A note on the qualitative behaviour of some second order nonlinear differential equations.
A note on the reducibility of linear differential equations with quasiperiodic coefficients.
A note on the saddle conic of quadratic planar differential systems.