About the Nonconvex category


1

2506

March 5, 2015

How can we write the following cost function in cvx?


5

35

September 29, 2022

Express (xab)^2 in cvx


4

68

September 24, 2022

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


5

74

September 23, 2022

Illegal operation: {convex}  {convex}


2

48

September 16, 2022

Express log(sum of the squared exponential) in cvx


6

77

September 11, 2022

Norm & Illegal operation: log( {convex} )


4

80

September 4, 2022

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


4

100

August 30, 2022

Please help me to solve {convex}


2

110

August 9, 2022

The second argument must be concave


2

127

July 31, 2022

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


4

157

July 29, 2022

Rewrite FIM to fullfill DCP rules


4

114

July 27, 2022

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


4

145

July 26, 2022

Transformation of a nonconvex constraint


3

106

July 24, 2022

How to solve the objective function in images with cvx?


4

110

July 24, 2022

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


9

1577

July 22, 2022

Attempting to perform a biconvex optimization with quad_form


2

113

July 19, 2022

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


3

116

July 14, 2022

Disciplined convex programming error:CVX_real affine.*convex


2

107

July 11, 2022

Maximize sum log2(inv_pos(x))


2

107

July 5, 2022

Can the following problem be solved using CVX?


2

169

June 17, 2022

I want to use CVX to formulate and solve the following problem


4

230

June 17, 2022

How can I solve this problem in CVX?


4

156

June 15, 2022

Error using cvx


6

165

June 11, 2022

How to model this in objective function


4

129

June 10, 2022

How to solve the problem by CVX?


9

189

June 9, 2022

Finding an optimal x of x^2*log(x) using cvx


2

196

June 4, 2022

Nonscalar quadratic forms with nonPSD and nonHermitian coefficient matrices


3

146

May 26, 2022

Can anyone tell me is there an exsiting solution to this simple problem?


3

146

May 19, 2022

{convex} + {concave}


5

188

May 16, 2022
