發送短信 : B-Symbol Distance of Constacylic Codes of Length p<sup>s</sup> over F<inf>p</inf><sup>m</sup> + uF<inf>p</inf><sup>m</sup>

 __   __   _    _    __   __   _    _     ______  
 \ \\/ // | || | ||  \ \\/ // | || | ||  /_   _// 
  \   //  | || | ||   \   //  | || | ||  `-| |,-  
  / . \\  | \\_/ ||   / . \\  | \\_/ ||    | ||   
 /_//\_\\  \____//   /_//\_\\  \____//     |_||   
 `-`  --`   `---`    `-`  --`   `---`      `-`'