function family

The function family with the adjustable parameters is close to Donoho soft threshold function and has continuous derivative.

该函数族具有可调参数，可更接近于Donoho提出的最优软阈值函数，连续并具有无穷阶导数，便于自适应寻求最优阈值。

A Estimated Value Formula of Function P ( Z) in Function Family Px, n

关于函数族P（x，n）中函数P（z）的一个估值公式

In the paper, uniform approximation of three-layer feedforward neural networks to a function family which is called quasi-difference order-preserved set is analyzed, systematically, when the transfer function σ is a generalized Sigmoidal function.

本文系统分析三层前向网络对于拟差值保序函数族的一致逼近性，其中，转换函数σ是广义Sigmoidal函数。

This paper also studied the design of G function family for multi-access approach.

同时也研究了针对G函数族设计的码分多址方式。

Completeness and orthogonality of Walsh Haar function family

Walsh-Haar类函数的完备正交性

Power Harmonic Analysis Based on Orthogonal Trigonometric Function Family

基于正交三角函数族的电力系统谐波识别算法