提出了一种解非线性方程组的神经网络模型,并在非线性方程组有惟一实根、有限个实根以及无穷多个实根情形下严格地证明了该模型的稳定性-Neural network model, a solution of nonlinear equations and nonlinear equations only real roots, a finite number of real roots, and an infinite number of real roots circumstances strict proof of the stability of the model