發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Bound for the 2-Page Fixed Linear Crossing Number of Hypercube Graph via SDP Relaxation