About the Nonconvex category

1

March 5, 2015

A DCP challenge

2

March 30, 2020

Expression of biquadratic function

11

March 27, 2020

CVX warning: Too many output arguments

2

March 23, 2020

What's the valid form of Trace(ab)*Trace(ac)

16

March 20, 2020

BPDN l0norm approximation

2

February 23, 2020

CVX cannot solve maximize (X1*inv_pos(1+X2))

5

February 20, 2020

Model sigmoid function as convex optimisation with logical constraint

10

February 19, 2020

My function is concave: Cannot perform the operation: {real affine} .* {convex}

3

February 12, 2020

Cvx is giving error when i use this inequality constraint,why?

4

January 30, 2020

Xlog(1+y/x) in gp mode

11

January 26, 2020

How to express x^(2)*log(x)

2

January 26, 2020

Disciplined convex programming error: Cannot perform the operation: {real affine} .* {logaffine}

4

January 15, 2020

Formulate the problem as LMI for CVX

2

January 13, 2020

Optimisation KKT formulating into CVX

2

January 5, 2020

How can i solve the problem

7

December 27, 2019

Inv_pos(norm..)

5

December 27, 2019

Weight minimization of a speed reducer

9

December 11, 2019

Disciplined convex programming error:Only scalar quadratic forms can be specified in CVX

2

December 2, 2019

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

10

November 25, 2019

I'm not able to solve this problem

5

November 19, 2019

Please help me! How to convert this problem to cvx form

2

November 6, 2019

How to convert this problem to cvx form

2

November 3, 2019

How can I solve this problem with CVX

2

November 2, 2019

Low rank PSD matrix approximation in SDP mode

2

October 29, 2019

I am not able to solve this

30

October 29, 2019

"Invalid quadratic form(s): not a square" AND "Error in '*' z = feval( oper, x, y )"

2

October 17, 2019

How to express $\frac{r}{r^3}$

2

October 16, 2019

How can I express that this matrix is semipositive definite? [[G,g'];[g,1]] == semidefinite(7);

2

October 8, 2019

How to write x*log(1+y) in cvx?

4

October 8, 2019
