List questions from semidefinite-programming

Published on 21 Sep 2016 - 3:10

53

Views

Under what cases of cone $K$ is $x = \text{proj}_K(x) + \text{proj}_{-K^*}(x)$ possible for all $x$?

Published on 25 Mar 2026 - 3:21

56

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Indefinite Matrix Constraint in a Semidefinite Program

Published on 21 Mar 2026 - 16:06

1.2k

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Maximize $\langle \mathrm A , \mathrm X \rangle$ subject to $\| \mathrm X \|_2 \leq 1$

Published on 25 Mar 2026 - 4:38

4k

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Derive the dual of the semidefinite program $\max_Y{\rm Tr}(X^T Y)$ subject to $\begin{pmatrix}I&Y\\ Y^T&I\end{pmatrix}\succeq0$

Published on 22 Mar 2026 - 11:05

959

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The proof of the representation of the minimum eigenvalue problem.

Published on 22 Mar 2026 - 2:38

827

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intuition behind the revelance of hyperbolic polynomial

Published on 22 Mar 2026 - 15:14

1.7k

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How to convert the matrix completion problem to the standard SDP form?

Published on 25 Mar 2026 - 4:38

351

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How to transform this into a standard SDP problem?

Published on 21 Mar 2026 - 19:20

213

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From SDP to EVP

Published on 25 Mar 2026 - 5:59

513

Views

ADMM fails to converge on convex problem. Are there any tricks of trade for application?

Published on 22 Mar 2026 - 12:41

36

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Semidefinite Programming Representations of two Inequalities

Published on 22 Mar 2026 - 4:41

111

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Redefining an SDP problem

Published on 22 Mar 2026 - 11:44

469

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dual variable of dual problem is a solution for primal problem in SDP?

Published on 22 Mar 2026 - 2:00

21

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A question related to density operators and SDP

Published on 22 Mar 2026 - 15:40

List Question

Completion of $2 \times 2$ positive semidefinite rank-$1$ partial matrix

Under what cases of cone $K$ is $x = \text{proj}_K(x) + \text{proj}_{-K^*}(x)$ possible for all $x$?

Indefinite Matrix Constraint in a Semidefinite Program

Maximize $\langle \mathrm A , \mathrm X \rangle$ subject to $\| \mathrm X \|_2 \leq 1$

Derive the dual of the semidefinite program $\max_Y{\rm Tr}(X^T Y)$ subject to $\begin{pmatrix}I&Y\\ Y^T&I\end{pmatrix}\succeq0$

The proof of the representation of the minimum eigenvalue problem.

intuition behind the revelance of hyperbolic polynomial

How to convert the matrix completion problem to the standard SDP form?

How to transform this into a standard SDP problem?

From SDP to EVP

ADMM fails to converge on convex problem. Are there any tricks of trade for application?

Semidefinite Programming Representations of two Inequalities

Redefining an SDP problem

dual variable of dual problem is a solution for primal problem in SDP?

A question related to density operators and SDP

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