CVX Forum: a community-driven support forum

Topic	Replies	Views	Activity
如何编写xlog（1+y/x） Uncategorized	1	1.3k	3y ago
Can CVX solve first order derivatives for extreme values? Uncategorized	10	745	3y ago
How do we solve the x/sqrt(x^2+b) expression problem? Uncategorized	4	579	3y ago
Why can maximize (0) find a solution that satisfies the constraint, but when I write my objective function, it keeps failed Uncategorized	1	354	3y ago
During the iteration, cvx can be solved normally in the first few times, but it suddenly becomes "failed" or "infeasible" and appears “{invalid} .* {convex}" Uncategorized	1	493	3y ago
How to reduce this equation into a concave function using SCA Uncategorized	1	450	3y ago
Help！How can I make the following problem in a proper way？ Uncategorized	2	340	3y ago
How to express log(1/x + 1/y)? Uncategorized	2	697	3y ago
HOW can i solve CVX error ：Illegal operation: {convex} .^ {2} Uncategorized	1	2.0k	3y ago
Help! How can I achieve low sidelobe array based on phase weighting？ Uncategorized	4	428	3y ago
Error when using inequality constraints Nonconvex	4	789	3y ago
Why do variables that have been constrained greater than or equal to 0 have negative values？ Uncategorized	9	952	3y ago
Square() and pow_pos() Uncategorized	10	1.5k	3y ago
How to improve scaling values? Uncategorized	5	773	3y ago
How to writre function "ylog(1+a/y)" where "y" is decision variable Uncategorized	2	473	3y ago
Numerical problem in cvx? Uncategorized	2	410	3y ago
Please!help me! About cvx expression Uncategorized	3	552	3y ago
How to declare multiple positive semidefinite matrices using cvx? Uncategorized	2	390	3y ago
Error : Invalid constraint: {convex} <= {convex} Nonconvex	6	950	3y ago
{concave} - {concave} Uncategorized	1	778	3y ago
How to solve {positive constant}/ {complex affine} Uncategorized	4	761	3y ago
A question about Convex feasibility problem Uncategorized	3	779	3y ago
How can I transform this to a "minimize" question? Uncategorized	5	443	3y ago
How to solve {convex} .* {convex} MIDCP	2	573	3y ago
How can I express these constraints in DCP ruleset properly Uncategorized	6	500	3y ago
How to write expression x / (ln(1+x)log(1+x)log(1+x)) Nonconvex	4	789	3y ago
Matrix dimensions must agree Uncategorized	1	423	3y ago
Invalid constraint:{complex affine} >= {complex constant} Uncategorized	2	1.5k	3y ago
Please! Why on earth do scaled inequality constraint have the same effect in CVX? Uncategorized	11	518	3y ago
Cannot perform the operation: {real affine} ./ {invalid} Uncategorized	3	478	3y ago

如何编写xlog（1+y/x）

Uncategorized

1

1.3k

3y ago

Can CVX solve first order derivatives for extreme values?

Uncategorized

10

745

3y ago

How do we solve the x/sqrt(x^2+b) expression problem?

Uncategorized