Nonconvex - CVX Forum: a community-driven support forum

Topic	Replies	Views	Activity
CVX variable U(N,N). How to make rank(U)=1? Nonconvex	1	505	2y ago
How to write the following additions into MATLAB code that complies with the DCP rules, this problem has been bothering me for a long time, thank you very much for your advice Nonconvex	7	763	2y ago
Power a square matrix Nonconvex	1	483	2y ago
On using trace_inv function Nonconvex	3	650	2y ago
The problem CVX solved is certainly a convex problem? Nonconvex	4	551	2y ago
How to deal with this problem including indefinite matrix ？ Nonconvex	1	478	2y ago
Error on quadratic form Nonconvex	4	606	2y ago
Is it possible to formulate a convex expression to minimize the difference between the Frobenious norm of a positive semidefinite matrix and a real positive value? Nonconvex	2	520	2y ago
Invalid constraint: {convex} == {real constant} Nonconvex	2	1.1k	2y ago
Some questions about kron in CVX? Nonconvex	2	582	2y ago
How do we solve it? Cannot maximize a(n) convex expression Nonconvex	1	816	2y ago
Trace ratio Maximization involving Complex matrices Nonconvex	1	518	2y ago
How to express (x^2)*log(2+y) Nonconvex	1	504	2y ago
The inv() in CVX Nonconvex	2	986	2y ago
Acceptable model specification Nonconvex	3	606	2y ago
Convexity or not? Nonconvex	8	824	2y ago
Cannot perform the operation: {convex} ./ {convex} Nonconvex	6	698	2y ago
How can i fix this error Nonconvex	6	587	2y ago
Log(1+x^1.5) in cvx Nonconvex	2	630	2y ago
Error using cvx/log Disciplined convex programming error: Illegal operation: log( {convex} ) Nonconvex	3	730	2y ago
Product of complex vectors and matrices Nonconvex	14	858	2y ago
Please help me in this context Nonconvex	53	1.6k	2y ago
How to express trace(AX((A)^H)X) in cvx? Nonconvex	2	736	3y ago
How to resolve this code error?（ Invalid constraint: {convex} >= {real constant}） Nonconvex	5	1.8k	3y ago
Can cvx solve quadratic programming problems? (Moderator note: this particular quadratic programming problem is non-convex) Nonconvex	2	645	3y ago
inv_pos(A)+inv_pos(B) (moderator note: the expression in the title is convex, but the problem in the question is not) Nonconvex	5	665	3y ago
The error message "Disciplined convex programming error: {real affine} ./ {real affine}" Nonconvex	3	583	3y ago
^_^ Cannot perform the operation: {complex affine} .* {convex} Nonconvex	5	777	3y ago
Cannot perform the operation: {concave} ./ {convex} Nonconvex	1	636	3y ago
How can I solve this error in order to implement the CVX toolbox?about zGz type Nonconvex	3	629	3y ago

CVX variable U(N,N). How to make rank(U)=1?

Nonconvex

1

505

2y ago

How to write the following additions into MATLAB code that complies with the DCP rules, this problem has been bothering me for a long time, thank you very much for your advice

Nonconvex

7

763

2y ago

Power a square matrix

Nonconvex