User Brian Borchers

12 votes

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Use of games to approximate solutions to Partial Differential Equations

answered Oct 9, 2011 at 15:12

1 vote

Why the autoregressive process to generate random time series?

answered May 21, 2018 at 15:44

1 vote

QUBO formulation of a discrete-variable Genetic Algorithm optimization problem

answered Dec 30, 2017 at 1:34

3 votes

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Injectivity of vector functions: Numerical Verification

answered Jan 19, 2016 at 6:11

4 votes

Random versions of deterministic problems

answered May 20, 2011 at 16:59

7 votes

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Nuclear norm (convex) minimization with complex-valued matrices?

answered Jul 24, 2015 at 16:52

1 vote

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Large scale least squares of non symmetric and non square problems

answered May 18, 2014 at 2:34

2 votes

Monte Carlo estimator with autocorrelated samples

answered May 10, 2014 at 22:29

3 votes

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Decompositions of sparse symmetric matrices and methods for solving large linear equations

answered May 9, 2014 at 21:08

2 votes

Sensitivity analysis in conic optimization

answered May 6, 2014 at 1:00

1 vote

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Understanding the derivation of a ML-estimator (statistics)

answered Mar 30, 2014 at 17:30

4 votes

Trace of multiplied positive definite matrices

answered Mar 13, 2014 at 15:18

1 vote

generalization from linear programming solution

answered Jan 24, 2014 at 23:37

1 vote

Norm bound on eigen-vector change caused by rank-one update

answered Nov 17, 2013 at 18:41

6 votes

Why are optimization problems often called "programs"?

answered Oct 17, 2013 at 13:20

1 vote

Solving a System of Quadratic Equations

answered Aug 21, 2013 at 18:08

4 votes

Nonconvex optimization problem

answered Jul 3, 2013 at 13:21

4 votes

Math research in the app store

answered Jun 29, 2013 at 14:36

1 vote

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Rewrite optimization objective

answered Jun 26, 2013 at 3:06

1 vote

Rewrite optimization objective

answered Jun 24, 2013 at 17:51

2 votes

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Understanding the rationale behind "batch means" estimation

answered Jun 20, 2013 at 15:59

1 vote

positive semidefiniteness: a psd matrix substracted by another rank 1 psd matrix

answered Jun 9, 2013 at 15:36

2 votes

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A non-convex quadratically constrained quadratic program

answered May 21, 2013 at 3:21

1 vote

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What does "Vertex Solution" mean?

answered May 20, 2013 at 13:47

1 vote

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minimization of a function when the feasible set is an unbounded cone

answered Mar 24, 2013 at 4:16

1 vote

Projection and Positive matrices

answered Dec 26, 2012 at 21:06

1 vote

Relating the angle between two vectors to max and min eigenvalues

answered Dec 26, 2012 at 3:32

3 votes

How to solve a system of linear equations without storing the matrix?

answered Dec 7, 2012 at 14:21

6 votes

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What software one needs to solve a big linear system on a small computer?

answered Oct 19, 2012 at 13:40

1 vote

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Nonstandard Hessian approximations in Gauss-Newton

answered Sep 6, 2012 at 5:04

Stack Exchange Network

113 Answers

Use of games to approximate solutions to Partial Differential Equations

Why the autoregressive process to generate random time series?

QUBO formulation of a discrete-variable Genetic Algorithm optimization problem

Injectivity of vector functions: Numerical Verification

Random versions of deterministic problems

Nuclear norm (convex) minimization with complex-valued matrices?

Large scale least squares of non symmetric and non square problems

Monte Carlo estimator with autocorrelated samples

Decompositions of sparse symmetric matrices and methods for solving large linear equations

Sensitivity analysis in conic optimization

Understanding the derivation of a ML-estimator (statistics)

Trace of multiplied positive definite matrices

generalization from linear programming solution

Norm bound on eigen-vector change caused by rank-one update

Why are optimization problems often called "programs"?

Solving a System of Quadratic Equations

Nonconvex optimization problem

Math research in the app store

Rewrite optimization objective

Rewrite optimization objective

Understanding the rationale behind "batch means" estimation

positive semidefiniteness: a psd matrix substracted by another rank 1 psd matrix

A non-convex quadratically constrained quadratic program

What does "Vertex Solution" mean?

minimization of a function when the feasible set is an unbounded cone

Projection and Positive matrices

Relating the angle between two vectors to max and min eigenvalues

How to solve a system of linear equations without storing the matrix?

What software one needs to solve a big linear system on a small computer?

Nonstandard Hessian approximations in Gauss-Newton