Forgot password
 Register account
View 315|Reply 1

[几何] 汉明距离 最小覆盖圆

[Copy link]

3200

Threads

7827

Posts

52

Reputation

Show all posts

hbghlyj posted 2025-4-29 17:30 |Read mode
汉明距离$d(x,y)$是两个等长字符串$x,y$对应位置的不同字符的个数。
  • 10111011001001之间的汉明距离是2。
  • 21438962233796之间的汉明距离是3。
  • "toned"与"roses"之间的汉明距离是3。
给定一些等长字符串$x_1,\dots,x_n$
求$f(y)=\max_id(y,x_i)$的最小值

3200

Threads

7827

Posts

52

Reputation

Show all posts

original poster hbghlyj posted 2025-4-29 18:36
是不是 $f_\min=\max_{i,j}d(x_i,x_j)$

Quick Reply

Advanced Mode
B Color Image Link Quote Code Smilies
You have to log in before you can reply Login | Register account

$\LaTeX$ formula tutorial

Mobile version

2025-7-15 15:19 GMT+8

Powered by Discuz!

Processed in 0.014000 seconds, 29 queries