List questions from proximal-operators

Published on 27 Feb 2026 - 18:14

95

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Proof for basic properties of proximal operators

Published on 23 Sep 2023 - 17:56

28

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Manipulating a linear form into a proximal operator form

Published on 19 Nov 2023 - 11:55

40

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Same result in every iterations from subgradient and proximal gradient method.

Published on 24 Feb 2026 - 16:40

13

Views

Results on convergence and runtime rates of proximal algorithms

Published on 28 Feb 2026 - 15:00

25

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Proximal operator of conjugate of Euclidean norm

Published on 24 Feb 2026 - 15:29

152

Views

Proximal operators on Balls (Projection)

Published on 09 Jan 2015 - 16:34

2.5k

Views

Optimization of Frobenius norm and nuclear norm

Published on 25 Mar 2026 - 6:03

666

Views

Proximal Mapping of Composition with Linear Operator

Published on 02 Feb 2015 - 10:48

1.5k

Views

Proximal Operator of $ f \left( U \right) = -\log \det \left( U \right) $

Published on 24 Feb 2015 - 12:56

2.4k

Views

Proximal Operator of the Indicator Function (Show It Is the Projection Operator)

Published on 13 Mar 2015 - 1:57

767

Views

Proximal operator for the nuclear matrix norm of Hankel matrix

Published on 23 Feb 2026 - 22:02

2.3k

Views

Proximal operator of spectral norm (Schatten norm) of a matrix

Published on 12 Apr 2015 - 6:23

962

Views

Proximal Operator of $ {L}_{\infty,1} $ Norm (Mixed Norm) of a Matrix

Published on 01 May 2015 - 17:07

1.8k

Views

Proof of Convergence for the Proximal Point Algorithm

Published on 28 May 2015 - 22:44

List Question

To prove an inequality related to the proximal operator (or non-expensive operator)

Proof for basic properties of proximal operators

Manipulating a linear form into a proximal operator form

Same result in every iterations from subgradient and proximal gradient method.

Results on convergence and runtime rates of proximal algorithms

Proximal operator of conjugate of Euclidean norm

Proximal operators on Balls (Projection)

Optimization of Frobenius norm and nuclear norm

Proximal Mapping of Composition with Linear Operator

Proximal Operator of $ f \left( U \right) = -\log \det \left( U \right) $

Proximal Operator of the Indicator Function (Show It Is the Projection Operator)

Proximal operator for the nuclear matrix norm of Hankel matrix

Proximal operator of spectral norm (Schatten norm) of a matrix

Proximal Operator of $ {L}_{\infty,1} $ Norm (Mixed Norm) of a Matrix

Proof of Convergence for the Proximal Point Algorithm

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