The main purpose of this paper is to investigate the detection of jump points of a discontinuous function in the presenc......

In this paper,a theory on sieve likelihood ratio inference on general parameter spaces(including infinite dimensional) i......

The concept of aggregated signal is introduced. Quantitatively, an aggregated signal can be defined as the scalar signal......

对系数有强奇性（间断）的波动方程，用通常的线性化简的方法时往往会将数值小但奇性强的项略去，导致结果严重失真，利用小波变换这一工具，可......

利用线性化的技巧及Ｇ．Ｂｅｙｌｋｉｎ引进的奇性反演的概念，使波动方程非均匀背景场的反演问题有了实质性的进展，但在进行线性化简时，往往会将数值小但......

本文论述了采用漏磁通法检测钢丝绳局部损伤的原理和方法，并将小波理论有效地用于检测信号和处理中，用来确定局部损伤的位置，识别内外......