CVX Forum: a community-driven support forum

Topic	Replies	Views	Activity
"Invalid quadratic form(s): not a square" AND "Error in '*' z = feval( oper, x, y )" Nonconvex	1	2.3k	6y ago
Cannot perform the operation: {convex} .* {concave} Uncategorized	1	1.2k	6y ago
Need Cholesky Factorisation of Variables Uncategorized	5	1.6k	6y ago
How to express $\frac{r}{r^3}$ Nonconvex	1	1.0k	6y ago
CVX Error, indexed "for" loop. Unable to use a value of type 'cvx' as an index Uncategorized	4	2.6k	6y ago
Can anyone explain why this error is occuring? Uncategorized	1	792	6y ago
Reference to non-existent field ‘affine’ Uncategorized	1	632	6y ago
Cvx_setup error in Octave Uncategorized	1	639	6y ago
Eliminate Inaccurate/Solved problem in CCP Uncategorized	3	871	6y ago
Warnings during CVX setup Uncategorized	2	1.3k	6y ago
How to solve min-max problem in CVX? Uncategorized	2	3.5k	6y ago
How can I express that this matrix is semi-positive definite? [[G,g'];[g,1]] == semidefinite(7); Nonconvex	1	1.2k	6y ago
How to solve a division of constant and variable? e.g. A/X Uncategorized	6	1.5k	6y ago
Computational complexity cvxquad Uncategorized	1	632	6y ago
Cannot perform the operation: {convex} .* {convex} for division Uncategorized	1	1.4k	6y ago
Cvx error when multiply with -1j Uncategorized	2	571	6y ago
How to write many inequality constraints in a matrix form? Uncategorized	6	829	6y ago
Implementing a sdp with cvx Uncategorized	2	746	6y ago
Another form to formulate this restriction Nonconvex	12	1.6k	6y ago
Write sum of multi-variable polynomial function with CVX MIDCP	1	964	6y ago
Why cvx is not solving this "sequential convex approximation" problem? Uncategorized	3	940	6y ago
CVXPY problem too big? Needing help on reformulating the problem Uncategorized	1	1.5k	6y ago
New to CVX and need to solve the problem Uncategorized	4	1.4k	6y ago
Objective Formulation Uncategorized	4	1.3k	6y ago
Weighed Nuclear Norm Minimization using CVX Uncategorized	3	1.3k	6y ago
How to express (3x^2)/(4+2abs(x)) in CVX Uncategorized	6	849	6y ago
How to define variable quantity symmetric vairiable matrix? Uncategorized	24	2.4k	6y ago
Convergence issue in Mosek Uncategorized	1	747	6y ago
How to formulate a MILP in CVX MIDCP	14	7.5k	6y ago
My solution is somehow unstabile Uncategorized	3	767	6y ago

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

Nonconvex

1

2.3k

6y ago

Cannot perform the operation: {convex} .* {concave}

Uncategorized

1

1.2k

6y ago

Need Cholesky Factorisation of Variables

Uncategorized