發送短信 : Pseudo-splines, wavelets and framelets

  ______   _    _    __   _     _____             
 /_____// | || | || | || | ||  |  ___||     ___   
 `____ `  | || | || | '--' ||  | ||__      /   || 
 /___//   | \\_/ || | .--. ||  | ||__     | [] || 
 `__ `     \____//  |_|| |_||  |_____||    \__ || 
 /_//       `---`   `-`  `-`   `-----`      -|_|| 
 `-`                                         `-`