Nonconvex


About the Nonconvex category (1)
ERROR: Cannot perform the operation: {concave} ./ {real affine} (3)
Log( {positive convex} ) (8)
How to implement modified Log function (3)
Complex angle constraints (2)
Bilinear problem (5)
Require some help in solving an optimization plb (5)
Ask for a help about the cvx's error (6)
Write fractional program in MATLAB cvx tool? (7)
How to write following objective in matlab using CVX? (13)
Is convex or not convex problem? (4)
How to minimize following function in CVX form (4)
Solving minimize( norm(A*x-b, 1) ) subject to norm(x,2)==1 (7)
Error : {invalid} .* {convex} (4)
Find the position of the element of a vector (4)
Disciplined convex programming error: Invalid constraint: {convex} <= {convex} (12)
Maximize log[1+a1(x-d)/(b1(x-d)+c1)]-xlog[1+a(x-d)/(b(x-d)+c)], Known x>d, so this objection is concave. How to handle it (4)
Question about defining formula in the cvx (3)
Cannot perform the operation: {real affine} ./ {real affine}?! (7)
Problem with nonlinear lmi in cvx (3)
Cannot perform the operation {convex}*{affine} and Only scalar quadratic forms can be specified in CVX (2)
Problem in programming (5)
Invalid quadratic forms: not a square (5)
Convex <= Convex, Is there any way to solve this problem? (4)
Simple quadratic sequence makes Invalid quadratic form(s): not a square. error (4)
Minimization of losses of dc-dc boost converter (14)
"Error using cvx / prod (line 84) Disciplined convex programming error: Invalid computation: prod ({convex}) " (2)
Maximizing polynomial (4)
Maximizing linear function over convex set (2)
How to divide real affine matrix by real affine scalar? ( 2 ) (21)