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Problem in getting the full rank of a matrix

equation-solving matrix linear-algebra

modified 10 hours ago acoustics 1,493

2

votes

1

answer

44

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How do you ask someone to input the values of a matrix?

matrix linear-algebra cryptography

modified yesterday Community♦ 1

1

vote

4

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77

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Creating a block diagonal matrix when the submatrices in the diagonal are unknown

matrix expression-construction

modified Oct 24 at 7:32 kglr 283k

45

votes

5

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8k

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Fastest way to calculate matrix of pairwise distances

matrix performance-tuning programming

answered Oct 23 at 15:12 Arnoud Buzing 8,968

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0

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30

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Large difference in the time it takes to compute the transpose of a matrix

matrix performance-tuning

modified Oct 22 at 10:20 Anthill 13

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1

answer

42

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DSolveValue differential equation list of arbitrary values

differential-equations equation-solving calculus-and-analysis matrix

answered Oct 19 at 19:45 Jagra 11.3k

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0

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16

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Is substitution of symbolic expressions for JordanDecomposition correct?

matrix symbolic

asked Oct 19 at 18:16 Svit Valenčič 11

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63

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Very slow (days…) computation of JordanDecomposition of symbolic matrix

matrix performance-tuning symbolic

modified Oct 18 at 15:43 Svit Valenčič 11

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0

answers

17

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How to write the resultant of NMinimaize as a vector?

matrix mathematical-optimization vector

asked Oct 15 at 22:55 Delaram Nematollahi 505

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1

answer

101

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LinearSolve and LeastSquares giving different results on system with a solution

equation-solving matrix inequalities

modified Oct 15 at 17:39 PDEasy 1

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0

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19

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Simplifications and error in matrix integral operator

matrix operators

asked Oct 13 at 17:33 hyriusen 33

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1

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39

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Solving System of Equations

equation-solving matrix linear-algebra finite-difference-method

answered Oct 13 at 16:29 Daniel Huber 2,353

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1

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30

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DIsplaying the product of matrix operations

matrix operators display

answered Oct 13 at 3:37 Bob Hanlon 87.5k

2

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2

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62

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EulerMatrix with axes other than X, Y an Z

matrix coordinate-transformation rotation geometric-transform

modified Oct 12 at 19:42 Ferca 323

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