bending with two degrees of freedom

dynamics of nonlinear systems involving time dealys

dynamics of nonlinear systems involving time delay

nonlinear systems of equation

nonlinear systems of evolution equations

nonlinear systems with ill-defined relative degree

nonlinear systems with time delay

nonlinear systems with time-delay

nonlinear systems with uncertain parts

Nonlinear Systems with Uncertainties

singular nonlinear systems of equations

Systems of Nonlinear Equations

systems of nonlinear second-order integro-differen

systems of nonlinear second-order integro-differential equations

time-delay systems with nonlinear uncertainties

uncertain nonlinear systems with time-delay

coexistence of two systems

dynamics of systems of rigid bodies

dynamics of systems with variable boundaries