About the Nonconvex category


0

3089

March 5, 2015

How to solve the coupling issue of two optimization variables in CVX?


1

89

September 27, 2024

Invalid quadratic form(s): not a square (matlab)


1

122

September 23, 2024

How can I convert x*log(u(x)) into a concave function, given u(x) is concave w.r.t. x?


2

142

September 9, 2024

Disciplined convex programming error: Invalid constraint: {real affine} >= {concave}


1

188

September 5, 2024

I want to solve the SDP problem with cvx, and I want to know how to express the objective function so that it conforms to the cvx specification


6

202

August 28, 2024

I want to know where my problem is?


1

191

August 21, 2024

Turning concave log(1+ax+y) function to convex function


1

271

July 13, 2024

How to write this constraint in cvx?


1

333

June 30, 2024

Need Help with Convex Reformulation for Matrix Product in CVX Optimization


1

266

June 23, 2024

Disciplined convex programming error Invalid quadratic form(s): not a square..//


3

306

June 3, 2024

A nonconvex problem with a nonconvex quartic constraint and a convex function as the objective


2

333

May 28, 2024

CVX for minimizing abs of norm


3

258

May 28, 2024

Disciplined convex programming error: Cannot maximize a(n) convex expression


5

1077

May 20, 2024

Signal processing linear program (Moderator note: this is not a Linear Program)


3

335

May 18, 2024

如何解决sqrt(1/norm)?


4

394

May 16, 2024

Semdefinite constraint with cubic entry


4

373

May 10, 2024

Convexity and DCP error


1

250

April 29, 2024

How I can tackle the error related to the Invalid constraint: {convex} >= {convex}?


11

533

April 25, 2024

How do I invert a matrix with a cvx variable if I can't use the pinv function?


6

436

April 21, 2024

I am not sure how to solve error Invalid constraint: {convex} >= {real affine}


23

5732

April 17, 2024

Illegal operation: {concave}  {concave}


2

421

April 1, 2024

Invalid constraint: {concave} >= {concave}


4

1279

March 31, 2024

Log( {complex affine} )


22

2594

March 25, 2024

Is there a way to reformulate 1/(v1*v2) so it can be maximized?


3

347

March 22, 2024

How to multiply two variables in CVX?


7

568

March 21, 2024

The second argument must be concave


5

1091

March 18, 2024

[urgent] Illegal operation: rel_entr( {convex}, {convex} )


1

358

March 13, 2024

HOW CAN I solve the issue


4

383

March 3, 2024

HELP:Cannot perform the operation: {real affine} .* {convex}


2

433

March 1, 2024
