CVX Forum: a community-driven support forum

Topic	Replies	Views	Activity
How to solve : Cannot perform the operation: {convex} .* {real affine} Uncategorized	9	703	3y ago
If cvx has specific requirements for the data value? Uncategorized	2	417	3y ago
Xlog( 1+ Y/(X+Y) ): DCP rules, and build-in functions in cvx Uncategorized	13	4.3k	3y ago
Modeling a non-convex SDP Nonconvex	6	705	3y ago
How to represent this expression in CVX Uncategorized	6	1.2k	3y ago
Can somebody halp me with the error, an UndefinedFunction error was thrown on the workers for 'variable' Uncategorized	3	753	3y ago
What's wrong with my code? Error using * Incorrect dimensions for matrix multiplication Uncategorized	8	3.1k	3y ago
Cannot perform the operation: {log-affine} .* {complex affine} Nonconvex	11	1.3k	3y ago
Implementation of LMI problem in cvx Uncategorized	3	519	3y ago
The value of quad_over_lin() Uncategorized	3	439	3y ago
Scalar quadratic forms can be specified in CVX Uncategorized	3	797	3y ago
DPP with indices as parameters Uncategorized	2	853	3y ago
This linear matrix inequality appears to be unsymmetric, a GNSS/UWB positioning Uncategorized	3	512	3y ago
How to define K hermitian semidefinite matrices in cvx? Uncategorized	1	620	3y ago
How to approximate a rank-1 solution after exploiting semidefinite relaxation method Uncategorized	2	574	3y ago
My cvx code can run on other commupter,but can not on my commupter! Why? Uncategorized	3	702	3y ago
Disciplined convex programming error! So, how to solve this problem in CVX? Nonconvex	1	652	3y ago
How to express this formula in CVX？ Uncategorized	2	503	3y ago
How to fix: Cannot perform the operation: {positive constant} ./ {real affine} Uncategorized	3	839	3y ago
Solve the feasibility problem, there will be an error report + inf Uncategorized	3	444	3y ago
Can someone explain to me what this error exactly mean? MIDCP	7	697	3y ago
Is it possible to reformuate my problem to get rid of the Invalid constraint with: {convex} <= {convex} error? Nonconvex	19	555	3y ago
How to frame the following problem in CVX tool set? Uncategorized	7	793	3y ago
How to realize the trace(AXX^h*B^h) in CVX? Nonconvex	8	1.1k	3y ago
How to express the XX^H in CVX, where X is optimize variable, and X is an MN matrix, X^H is the conjugate transpose of X Uncategorized	2	963	3y ago
How to solve error ‘Illegal operation: pow_p( {convex}, {-1} )’ Uncategorized	1	659	3y ago
I'm having this issue when running cvx because this constraint isn't convex? Nonconvex	5	549	3y ago
Why a simple problem is failed? Error: Inner matrix dimensions must agree Uncategorized	8	1.3k	3y ago
How to avoid the error "value of type 'cvx' is not convertible to 'double'." Uncategorized	2	740	3y ago
What is the time complexity for solving a convex feasibility problem Uncategorized	2	487	3y ago

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

Uncategorized

9

703

3y ago

If cvx has specific requirements for the data value?

Uncategorized

2

417

3y ago

Xlog( 1+ Y/(X+Y) ): DCP rules, and build-in functions in cvx

Uncategorized