The uniformapproximation of the partial sums for Laplace series is discussed.
引进了拉普拉斯级数的广义黎斯可和算子。
2
An equivalent characterization of Haar condition is given in this paper, which guarantees the existence and uniqueness of best uniformapproximation.
给出了保证最佳一致逼近元唯一存在的哈尔条件的等价定义。
3
After investigating into the design of classical FIR digital filter, a method of FIR filter design based on proximate best uniformapproximation is proposed.