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How can I perform {convex}^2? (Moderator note: {convex}^2 is convex, but the problem contained herein is not)
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3
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345
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January 27, 2024
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Encounter error "Invalid quadratic form(s): not a square." when trying to multiply variables
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1
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273
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January 23, 2024
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Non convex problem
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1
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291
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January 20, 2024
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Help!DCP error: Invalid quadratic form(s): not a square
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5
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357
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January 5, 2024
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Dealing with multiple constraints
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3
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467
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January 4, 2024
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Disciplined convex programming error: Invalid constraint: {real affine} <= {log-convex} 出错
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1
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329
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December 27, 2023
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A colum vector is multiplied by its transpose
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3
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282
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December 26, 2023
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Semidefinite programming with rank 1 Hermitian semidefinite matric variable
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9
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2934
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December 22, 2023
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CVX variable U(N,N). How to make rank(U)=1?
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1
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295
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December 22, 2023
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How to write the following additions into MATLAB code that complies with the DCP rules, this problem has been bothering me for a long time, thank you very much for your advice
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7
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497
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December 20, 2023
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Power a square matrix
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1
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290
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December 15, 2023
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On using trace_inv function
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3
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361
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December 15, 2023
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The problem CVX solved is certainly a convex problem?
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4
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335
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November 28, 2023
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How to deal with this problem including indefinite matrix ？
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1
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275
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November 27, 2023
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Error on quadratic form
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4
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364
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November 23, 2023
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Is it possible to formulate a convex expression to minimize the difference between the Frobenious norm of a positive semidefinite matrix and a real positive value?
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2
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310
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November 21, 2023
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Invalid constraint: {convex} == {real constant}
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2
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632
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November 21, 2023
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Some questions about kron in CVX?
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2
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370
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November 9, 2023
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How do we solve it? Cannot maximize a(n) convex expression
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1
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460
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November 8, 2023
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Trace ratio Maximization involving Complex matrices
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1
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314
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November 8, 2023
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How to express (x^2)*log(2+y)
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1
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336
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November 7, 2023
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The inv() in CVX
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2
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596
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October 29, 2023
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Acceptable model specification
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3
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394
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October 26, 2023
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Convexity or not?
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8
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532
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October 26, 2023
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Cannot perform the operation: {convex} ./ {convex}
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6
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465
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October 25, 2023
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How can i fix this error
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6
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356
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October 9, 2023
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Log(1+x^1.5) in cvx
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2
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442
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October 7, 2023
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Error using cvx/log Disciplined convex programming error: Illegal operation: log( {convex} )
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3
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465
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October 3, 2023
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Product of complex vectors and matrices
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14
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490
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September 28, 2023
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Please help me in this context
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53
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963
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September 21, 2023
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