approximation theory of function的意思|示意

However, the values of the parameters of the function are different from those derived using the classical Landau theory based on the mean field approximation.

但在聚合体存在的情形下，函数参数的数值不同于在均场近似下由经典朗道理论所得到的数值。

The RBF network function approximation theory and method are introduced, and the method of nonlinear error correction of sensor is presented based on generalized regression neural network(GRNN).

介绍了径向基函数网络的函数逼近原理和方法，提出了一种基于广义回归神经网络（GRNN）的传感器非线性误差校正方法。

The approximation operator for every kind of the objective function is different in approximation Theory.

在逼近问题中，对于不同的目标函数，采用的逼近算子也有所不同。

The coupled cluster method is improved with the random phase approximation (RPA) to calculate vacuum wave function and vacuum energy of 2 + 1-d SU (2) lattice gauge theory.

采用无规相近似(RPA)耦合集团展开方法，计算出2 + 1维su(2)格点规范场的三到六阶真空波函数和真空能量。

In the ruin theory, the problem of the computation and approximation of the ruin function has been solved very well.

破产理论很好地解决了破产函数的计算与近似问题。

RBF neural network is a kind of local approximation neural networks. In theory, it can approximate any continuous function if there is enough neuron.

R BF神经网络是一种局部逼近的神经网络，理论上只要足够多的神经元，R BF神经网络可以任意精度逼近任意连续函数。