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About the Nonconvex category
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0
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3012
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March 5, 2015
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Turning concave log(1+ax+y) function to convex function
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1
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83
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July 13, 2024
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How to write this constraint in cvx?
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1
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173
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June 30, 2024
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Need Help with Convex Reformulation for Matrix Product in CVX Optimization
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1
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162
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June 23, 2024
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Disciplined convex programming error Invalid quadratic form(s): not a square..//
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3
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206
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June 3, 2024
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A non-convex problem with a non-convex quartic constraint and a convex function as the objective
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2
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184
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May 28, 2024
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CVX for minimizing abs of norm
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3
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148
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May 28, 2024
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Disciplined convex programming error: Cannot maximize a(n) convex expression
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5
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831
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May 20, 2024
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Signal processing linear program (Moderator note: this is not a Linear Program)
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3
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194
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May 18, 2024
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如何解决sqrt(1/norm)?
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4
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236
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May 16, 2024
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Semdefinite constraint with cubic entry
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4
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236
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May 10, 2024
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Convexity and DCP error
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1
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148
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April 29, 2024
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How I can tackle the error related to the Invalid constraint: {convex} >= {convex}?
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11
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313
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April 25, 2024
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How do I invert a matrix with a cvx variable if I can't use the pinv function?
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6
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277
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April 21, 2024
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I am not sure how to solve error Invalid constraint: {convex} >= {real affine}
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23
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5460
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April 17, 2024
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Illegal operation: {concave} - {concave}
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2
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287
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April 1, 2024
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Invalid constraint: {concave} >= {concave}
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4
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1167
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March 31, 2024
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Log( {complex affine} )
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22
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2236
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March 25, 2024
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Is there a way to reformulate 1/(v1*v2) so it can be maximized?
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3
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241
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March 22, 2024
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How to multiply two variables in CVX?
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7
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375
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March 21, 2024
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The second argument must be concave
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5
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912
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March 18, 2024
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[urgent] Illegal operation: rel_entr( {convex}, {convex} )
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1
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250
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March 13, 2024
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HOW CAN I solve the issue
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4
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279
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March 3, 2024
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HELP:Cannot perform the operation: {real affine} .* {convex}
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2
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272
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March 1, 2024
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Quad_form for convex problem (Moderator note: quad_form is convex, but this problem is not)
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3
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272
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February 29, 2024
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How to write inverse inside the log_det
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8
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257
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February 24, 2024
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About rel_entr(positive, convex)
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1
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221
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February 22, 2024
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My objective function is concave but i got "Disciplined convex programming error: Cannot perform the operation: {real affine} ./ {real affine}"
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3
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251
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February 19, 2024
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Cannot perform the operation: {convex} ./ {convex} having summation of logs
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4
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246
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February 19, 2024
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How to eliminate quadratic form of -log(det( X*A*X^T + B))
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2
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306
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February 6, 2024
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