Ai. Ruban, COEFFICIENTS OF SENSITIVITY FOR NONLINEAR DISCRETE DYNAMIC-SYSTEMS WITH DISTRIBUTED AND PURE DELAYS, Automation and remote control, 58(3), 1997, pp. 445-452
For multidimensional nonlinear dynamic systems described by systems of
difference equations with delayed arguments, a scheme for calculating
the coefficients (components of the gradient of the quality function)
of sensitivity to variables and constant parameters has been construc
ted using the variational approach.