List questions from positive-matrices

Published on 05 Aug 2020 - 9:07

152

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Eigenvalues of the sum of a positive and a positive semidefinite matrix

Published on 14 Aug 2020 - 18:26

37

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Showing that a certain signal to noise ratio is bounded by one (matrix inequality)

Published on 22 Oct 2020 - 14:16

114

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positive Markov Matrix

Published on 04 Nov 2020 - 13:46

47

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How to generalize result on positive matrices from inverses to pseudoinverses?

Published on 17 Nov 2020 - 16:05

56

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What does "$\max_{x>0}$" mean in $\max_{x > 0} \min_{1 \leq i \leq n} \frac 1{x_i} \sum_{j=1}^n a_{ij}x_j$?

Published on 30 Nov 2020 - 17:50

241

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Infinite power of doubly stochastic matrix without using diagonalization

Published on 11 Dec 2020 - 6:27

33

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Generalising positive semi-definiteneness of 2×2 to N×N matrix

Published on 01 Jan 2021 - 12:18

85

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When does a log-convex function not form an positive semi-definite matrix?

Published on 04 Jan 2021 - 12:10

440

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Question about spectral radius of a positive matrix

Published on 28 Jan 2021 - 18:10

571

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Making sense of Strang's proof for the Perron-Frobenius theorem

Published on 03 Feb 2021 - 7:08

142

Views

Is every bounded operator normal?

Published on 08 Feb 2021 - 11:42

36

Views

Reference to positive solutions of linear systems

Published on 26 Feb 2021 - 22:39

43

Views

Proving a series of matrices to be positive

Published on 16 Mar 2021 - 13:34

144

Views

Non-singular M-matrix Strictly positive Spectral radius

Published on 05 May 2021 - 8:10

List Question

Product decomposition of a nonnegative matrix

Eigenvalues of the sum of a positive and a positive semidefinite matrix

Showing that a certain signal to noise ratio is bounded by one (matrix inequality)

positive Markov Matrix

How to generalize result on positive matrices from inverses to pseudoinverses?

What does "$\max_{x>0}$" mean in $\max_{x > 0} \min_{1 \leq i \leq n} \frac 1{x_i} \sum_{j=1}^n a_{ij}x_j$?

Infinite power of doubly stochastic matrix without using diagonalization

Generalising positive semi-definiteneness of 2×2 to N×N matrix

When does a log-convex function not form an positive semi-definite matrix?

Question about spectral radius of a positive matrix

Making sense of Strang's proof for the Perron-Frobenius theorem

Is every bounded operator normal?

Reference to positive solutions of linear systems

Proving a series of matrices to be positive

Non-singular M-matrix Strictly positive Spectral radius

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