Ludwig

Member for 10 years
Last seen more than a month ago

Berlin, Germany

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Top tag

matrices

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Cast close & reopen votes

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Questions

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29

Unconventional examples of mathematical modelling

Aug 15, 2019

18

A seemingly simple inequality

Jan 15, 2017

16

The number of 0-1 normal matrices

May 4, 2019

13

A log inequality for positive definite trace-one matrices

Mar 13, 2016

12

A (linear) optimization problem subject to (linear) matrix inequality constraints

Sep 28, 2018

Answers

2

Trace of a nonlinear matrix equation (cont'd)

Sep 17, 2016

1

On a vanishing integral inner product

Jan 8, 2018

Tags

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matrices

3

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45

posts

matrix-analysis

3

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25

posts

matrix-equations

2

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20

posts

ds.dynamical-systems

2

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9

posts

recurrences

2

Score

3

posts

Reputation

+10

Lower bounds on eigenvalues of Lyapunov solutions

+10

An inequality concerning the solution of a Lyapunov equation

+10

A (linear) optimization problem subject to (linear) matrix inequality constraints

+10

Solving a "reversed" Stein equation

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