About the Nonconvex category


0

2663

March 5, 2015

Is it possible to reformuate my problem to get rid of the Invalid constraint with: {convex} <= {convex} error?


18

21

June 6, 2023

How to realize the trace(A*X*X^h*B^h) in CVX?


8

21

June 6, 2023

I'm having this issue when running cvx because this constraint isn't convex?


5

32

June 2, 2023

DCP Reformulation


4

42

May 28, 2023

Quadratic programming: product is complex!


3

52

May 24, 2023

Cannot perform the operation norm( {mixed concave/constant}, 2 )


5

141

May 23, 2023

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


2

77

May 20, 2023

Why Cannot perform the operation: {real affine} ./ {real affine}


4

225

May 19, 2023

How to solve this problem: {convex} .* {convex},


6

86

May 17, 2023

How to write the objective function in Matlab?


4

126

May 14, 2023

Optimization problem solving


2

80

May 3, 2023

How to solve the optimization problem?


8

275

April 23, 2023

Illegal operation: log( {convex} ) 1


3

101

April 21, 2023

How can I slove this problem? Disciplined convex programming error: Cannot perform the operation: {real affine} ./ {real affine}


3

124

April 18, 2023

Error when using inequality constraints


4

168

April 7, 2023

Error : Invalid constraint: {convex} <= {convex}


6

172

March 31, 2023

How to write expression x / (ln(1+x)*log(1+x)*log(1+x))


4

138

March 29, 2023

How to find unkown matrix


1

101

March 16, 2023

Constraint：a*log(1+1/b)>k


3

175

March 16, 2023

How to express E2


1

166

March 15, 2023

How to use cvx when it has auxiliary variable


1

130

March 14, 2023

Cannot norm( {convex}, 1 )


2

183

March 13, 2023

Max_{w} \log(h^Hw^2) is a concave function


3

148

March 2, 2023

A complex channel model


1

160

February 23, 2023

How to explain or understand ''a function's infinity norm''


3

308

February 22, 2023

How to formulate the target function that cvx can solve


3

179

February 19, 2023

Greater than equal restriction on CVX


1

155

February 20, 2023

Square_pos not is a suqare


3

140

February 9, 2023

How are trigonometric functions handled in CVX?


2

213

January 17, 2023
