Cody

Linear Algebra

Curated by : goc3

Community Group Solver

+50 points

Problem Title	Likes	Solvers
Problem 389. Column norms of a matrix Created by: Federico Tags linear algebra, matrix, norm	3	288
Problem 258. linear least squares fitting Created by: Tomasz Tags fit, optimization, least squares	2	46
Problem 423. System of equations Created by: Tom Tags system of equations	2	208
Problem 42988. Linear system of equations Created by: Abhishek Jain Tags equations	12	157
Problem 446. Solve the set of simultaneous linear equations Created by: Bruce Raine Tags simultaneous equations, linear	2	279
Problem 42382. Combined Ages 1 - Symmetric, n = 3 Created by: goc3 Tags matrix, sum, linear	1	109
Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3 Created by: goc3 Tags matrix, sum, linear	0	65
Problem 42383. Combined Ages 3 - Non-symmetric, n ≥ 3 Created by: goc3 Tags matrix, sum, linear	2	41
Problem 42385. Combined Ages 4 - Non-symmetric with multiples, n ≥ 3 Created by: goc3 Tags matrix, sum, linear	1	40
Problem 44258. Outer product of multiple vectors Created by: Andrew Newell Tags linear algebra, outer product	0	38
Problem 44509. Determine if input is a valid AHP evaluation matrix Created by: Mehmet OZC Tags logical, check	1	51
Problem 451. Is this matrix orthogonal? Created by: Bruce Raine Tags orthogonal	2	254
Problem 2130. Orthonormal matrix Created by: Abdullah Caliskan Tags matrix	1	104
Problem 615. Nilpotent matrix Created by: Grzegorz Knor Tags matrix	0	124
Problem 3073. Projector Matrix Created by: goc3 Tags matrix, projector, idempotent	1	70

Recent Group Finishers26

Recent Activity

	minnolina submitted Solution 5006221 to Problem 44509. Determine if input is a valid AHP evaluation matrix on 6 Mar 2021 at 10:40
	Trevor Tidwell submitted Solution 4986711 to Problem 615. Nilpotent matrix on 3 Mar 2021 at 20:49
	Trevor Tidwell submitted Solution 4986551 to Problem 451. Is this matrix orthogonal? on 3 Mar 2021 at 20:27
	Trevor Tidwell submitted Solution 4986431 to Problem 44509. Determine if input is a valid AHP evaluation matrix on 3 Mar 2021 at 20:08
	Trevor Tidwell submitted Solution 4985281 to Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3 on 3 Mar 2021 at 17:23

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