Cody

# Linear Algebra

Curated by : goc3

Community Group Solver

+50 points

Problem Title Likes Solvers Difficulty

#### Problem 389. Column norms of a matrix

Created by: Federico

4

294

#### Problem 258. linear least squares fitting

Created by: Tomasz

2

49

Created by: Tom

2

212

#### Problem 42988. Linear system of equations

Created by: Abhishek Jain

Tags equations

13

165

#### Problem 446. Solve the set of simultaneous linear equations

Created by: Bruce Raine

2

284

#### Problem 42382. Combined Ages 1 - Symmetric, n = 3

Created by: goc3

Tags matrix, sum, linear

1

113

#### Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

1

69

#### Problem 42383. Combined Ages 3 - Non-symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

3

42

#### Problem 42385. Combined Ages 4 - Non-symmetric with multiples, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

1

41

#### Problem 44258. Outer product of multiple vectors

Created by: Andrew Newell

0

39

#### Problem 44509. Determine if input is a valid AHP evaluation matrix

Created by: Mehmet OZC

Tags logical, check

1

52

#### Problem 451. Is this matrix orthogonal?

Created by: Bruce Raine

Tags orthogonal

2

258

#### Problem 2130. Orthonormal matrix

Created by: Abdullah Caliskan

Tags matrix

1

108

#### Problem 615. Nilpotent matrix

Created by: Grzegorz Knor

Tags matrix

0

127

Created by: goc3

1

72

#### Recent Activity

 on 28 Apr 2021 at 17:02 on 28 Apr 2021 at 16:46 on 28 Apr 2021 at 13:36 on 19 Apr 2021 at 23:32 on 19 Apr 2021 at 23:23

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!