Abstract. A new model is proposed to describe the operation of an alive neural network. For this model, the new mathematical ansaz for retarded neuron interaction in alive neuronet is obtained. This model can describe the fundamentals of the interaction of neuron ensembles during storing and extracting information from neuron memory.

Keywords: mathematical model, function of alive neuronet, neurophysics, neuronet, cause of psychological and genetics-mind diseases,storage information mechanism, genetic disease in mind, taking into account limitation for speed translation information between neurons.