In this thesis,a class of quaternion-valued cellular neural network with delay and a class of clifford-valued Cohen-Grossberg inertial neural network with time-varying de-lays are studied.By coincide degree theory,we can obtain the existence of anti-periodic solutions for quaternion-valued cellular neural network with delay and Cohen-Grossberg inertial neural networks with time-varying delays;and using Lyapunov methods to es-tablish the global exponential stability of quaternion-valued cellular neural network with delay and clfford-valued Cohen-Grossberg inertial neural networks with time-varying de-lays;we present an example to illustrate main results,respectively.Finally,we give the conclusion and prospect of this thesis. |