Question

What is the number of size 3 subsets of vertices of an n-dimensional hypercube such that the 3 vertices are pairwise a distance d apart?

score 92 · Answer 1 · 2026-03-26 17:47:46

92

Views

What is the number of size 3 subsets of vertices of an n-dimensional hypercube such that the 3 vertices are pairwise a distance d apart?

Published on 26 Mar 2026 - 17:47

score 451 · Answer 2 · 2017-03-13 16:28:00

451

Views

The set of codewords starting with $0$ in a linear code on the field $\mathbb F_q$

Published on 13 Mar 2017 - 16:28

score 1.9k · Answer 3 · 2017-03-18 08:34:02

1.9k

Views

Binary matrix multiplication

Published on 18 Mar 2017 - 8:34

score 230 · Answer 4 · 2017-03-25 15:11:59

230

Views

How to prove that $x^{-1}+y^{-1}+z^{-1} \ne 0$?

Published on 25 Mar 2017 - 15:11

score 1.4k · Answer 5 · 2026-03-24 19:46:57

1.4k

Views

How to generate a Cauchy matrix for Reed-Solomon Coding by hand?

Published on 24 Mar 2026 - 19:46

score 195 · Answer 6 · 2017-03-27 18:41:10

195

Views

Hamming(3,4) Code

Published on 27 Mar 2017 - 18:41

score 114 · Answer 7 · 2026-03-29 03:52:43

114

Views

Decrypting a one-time pad with a bias around letter 'L' with solution options.

Published on 29 Mar 2026 - 3:52

score 944 · Answer 8 · 2017-03-30 09:54:02

944

Views

Plotkin bound for the minimal distance of linear code over $\mathbb{F_q}$

Published on 30 Mar 2017 - 9:54

score 1.3k · Answer 9 · 2017-04-03 00:20:55

1.3k

Views

Finding a Generator Matrix for a Linear Code

Published on 03 Apr 2017 - 0:20

score 58 · Answer 10 · 2017-04-04 14:52:50

58

Views

prove that $G=\left(\begin{array}{cc|cc} 1 & 0 &1 &1\\ 0 & 1 &1 &-1 \end{array}\right)$ is self dual

Published on 04 Apr 2017 - 14:52

score 90 · Answer 11 · 2017-04-07 03:44:04

90

Views

Unique decoding, binary

Published on 07 Apr 2017 - 3:44

score 842 · Answer 12 · 2017-04-08 15:02:25

842

Views

How do you find the coset leaders without writing a standard array?

Published on 08 Apr 2017 - 15:02

score 716 · Answer 13 · 2017-04-08 17:51:35

716

Views

Generator polynomial of the sum of cyclic codes

Published on 08 Apr 2017 - 17:51

score 174 · Answer 14 · 2026-03-27 00:04:21

174

Views

Finding the rate distortion function

Published on 27 Mar 2026 - 0:04

score 35 · Answer 15 · 2023-02-04 13:57:30

35

Views

Given a linear code $C$, then the subset $D\subset C$ with $D:=\{v\in C : w(v)=2k \textrm{ for }k\in \mathbb N \}$ is a linear code

Published on 04 Feb 2023 - 13:57

List Question

What is the number of size 3 subsets of vertices of an n-dimensional hypercube such that the 3 vertices are pairwise a distance d apart?

The set of codewords starting with $0$ in a linear code on the field $\mathbb F_q$

Binary matrix multiplication

How to prove that $x^{-1}+y^{-1}+z^{-1} \ne 0$?

How to generate a Cauchy matrix for Reed-Solomon Coding by hand?

Hamming(3,4) Code

Decrypting a one-time pad with a bias around letter 'L' with solution options.

Plotkin bound for the minimal distance of linear code over $\mathbb{F_q}$

Finding a Generator Matrix for a Linear Code

prove that $G=\left(\begin{array}{cc|cc} 1 & 0 &1 &1\\ 0 & 1 &1 &-1 \end{array}\right)$ is self dual

Unique decoding, binary

How do you find the coset leaders without writing a standard array?

Generator polynomial of the sum of cyclic codes

Finding the rate distortion function

Given a linear code $C$, then the subset $D\subset C$ with $D:=\{v\in C : w(v)=2k \textrm{ for }k\in \mathbb N \}$ is a linear code

Trending Questions

Popular # Hahtags

Popular Questions