發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : On the Symbol-Pair Distance of Repeated-Root Constacyclic Codes of Prime Power Lengths