QT 基于phonon的多媒体播放器，能播放视频和音频，能跨平台在windows\linux\塞班\winCE下编译-QT based on phonon multimedia player that can play video and audio, can be cross-platform windows \ linux \ Symbian \ winCE compile

A one-dimensional transfer matrix method to calculate the phonon crystal structure, Pisarenko harmonic decomposition algorithm, MinkowskiMethod algorithm.