Existence of almost periodic solution for SICNN with a neutral delay
نویسندگان
چکیده
Most of the existing SICNN models are concerns with the delays in the state. However, it is not enough for it can not describe the phenomenon precisely. It is natural and useful to consider the model with a neutral delay, it means that the system describing the model depends on not only the past information of the state but also the information of the derivative of the state, i.e., the decay rate of the cells. This kind of model is described by a differential equation with a neutral delay. The neutral type differential equations have many applications, for more details we refer to [6]. Some authors have considered the Hopfield neural networks with neutral delays, see [7, 8]. To the best of our knowledge, there is few consideration about the shunting inhibitory cellular neural network with a neutral delay. In this paper, we consider the following
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