In this paper an equation of motion is presented for a general thick viscoelastic plate, including the effects of shear deformation, extrusion deformation and r
A hierarchy of Liouville integrable finite-dimensional Hamiltonian systems whose Hamiltonian phase flows commute with each other is generated and an infinite nu
In this paper, a new method is presented based on [1]. It can be used to solve the arbitrary nonlinear system of differential equations with variable coefficien
In this paper, some formulas are derived for the numerical computation of the fundamental solution obtained in ref [1] and relevant computer methods are also di
In this paper, some new oscillation criteria for a second order nonlinear differential equation with clampings are established. These criteria improve and gener