About the Nonconvex category


1

2570

March 5, 2015

How are trigonometric functions handled in CVX?


3

55

January 17, 2023

How to express tau*W*log2(1+(theta*h)/(tau*sigma))==S in CVX?


4

106

January 2, 2023

Log( {convex} in cvx


4

149

December 11, 2022

Unitary matrix constraint cvx matlab


2

86

December 7, 2022

Invalid computation: geo_mean( {mixed real affine/convex} )


5

212

November 18, 2022

How to Define the Absolute function in the Constraint of SDP


4

151

November 16, 2022

Reciprocal of a variable:1/x


3

161

November 9, 2022

How to use cosine functions in cvx


16

266

October 16, 2022

Disciplined convex programming error: Cannot perform the operation norm( {convex}, 1 )


6

164

October 14, 2022

CVX with gurobi to solve LP problem with bilinear constraints


2

101

October 11, 2022

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


2

149

October 7, 2022

How can I solve this problem?( {real constant} <= {convex})


3

174

October 5, 2022

How can we write the following cost function in cvx?


5

136

September 29, 2022

Express (xab)^2 in cvx


4

177

September 24, 2022

How to solve the constraint "sqrt(x)(1+e^(x)) >=c", where x >= 0，and c is a constant parameter


5

201

September 23, 2022

Illegal operation: {convex}  {convex}


2

159

September 16, 2022

Express log(sum of the squared exponential) in cvx


6

204

September 11, 2022

Norm & Illegal operation: log( {convex} )


4

195

September 4, 2022

Minimize norm(x,inf) (Moderator note: nonconvexity is due to something else in model)


4

187

August 30, 2022

Please help me to solve {convex}


2

177

August 9, 2022

The second argument must be concave


2

208

July 31, 2022

How to solve the DCP error. Disciplined convex programming error: Invalid quadratic form(s): not a square


4

281

July 29, 2022

Rewrite FIM to fullfill DCP rules


4

187

July 27, 2022

How to express (1/x)*log(1+1/y)


4

239

July 26, 2022

Transformation of a nonconvex constraint


3

170

July 24, 2022

How to solve the objective function in images with cvx?


4

270

July 24, 2022

Is there any form to implement the matrix multiplied by its own conjugate transpose


9

1728

July 22, 2022

Attempting to perform a biconvex optimization with quad_form


2

207

July 19, 2022

Help for BUG in the CVX optimization process：Linear Transformation of Convex Functions


3

174

July 14, 2022
