【摘要】 本文提出了多子波神经网络的概念和模型 ,证明了其泛逼近性、L2 逼近性和相容性 ,并给出了相应的收敛速度估计 .理论分析和实验结果表明 ,多子波网络的逼近性能明显优于单子波网络 .类似的结果在国内外还未见报导 .更多还原

【Abstract】 The concept and the model of the multiwavelet neural network are proposed.Its universal and L 2 approximation properties as well as its consistency are proved,and the convergence rates associated with these properties are given.Theoretical analyses and the experimental results show that multiwavelet networks can have obvious advantages in approximation performance over simple wavelet networks,and similar works have not been seen at home and abroad.更多还原