Question

Optimization of Convex Function with $ {L}_{\infty} $ Norm Regularization (Composition Model)

score 4.2k · Answer 1 · 2016-07-13 01:03:10

4.2k

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Optimization of Convex Function with $ {L}_{\infty} $ Norm Regularization (Composition Model)

Published on 13 Jul 2016 - 1:03

score 652 · Answer 2 · 2016-07-31 06:31:40

652

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Proximal Operator to Huber Affine Function

Published on 31 Jul 2016 - 6:31

score 425 · Answer 3 · 2016-08-16 14:40:08

425

Views

Proximal Operator for $ f \left( x \right) = \sqrt{ {x}^{2} + {a}^{2} } $

Published on 16 Aug 2016 - 14:40

score 843 · Answer 4 · 2016-09-01 16:56:32

843

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Interesting Examples of Convex Non Smooth Functions with Non Trivial Proximal Operators

Published on 01 Sep 2016 - 16:56

score 499 · Answer 5 · 2016-09-25 17:25:37

499

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Proximal Operator of Piecewise Linear Functions

Published on 25 Sep 2016 - 17:25

score 19.5k · Answer 6 · 2016-10-10 07:39:36

19.5k

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The Proximal Operator of the $ {L}_{1} $ Norm Function

Published on 10 Oct 2016 - 7:39

score 216 · Answer 7 · 2016-10-11 01:33:37

216

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Proximal Operator for $ f \left( \boldsymbol{x} \right) = - \log \left(x_1 \cdot x_2 \cdot \ldots \cdot x_n \right) $

Published on 11 Oct 2016 - 1:33

score 2.2k · Answer 8 · 2016-10-27 01:37:16

2.2k

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Moreau Yosida Approximation

Published on 27 Oct 2016 - 1:37

score 5.6k · Answer 9 · 2026-03-25 07:48:34

5.6k

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The proximal operator of the nuclear norm / Schatten norm

Published on 25 Mar 2026 - 7:48

score 247 · Answer 10 · 2016-11-29 16:03:30

247

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Proximal Operator of $ \lambda \left\| W \right\|_1 + \gamma \sum_{i=1}^{k} \left\| G_i \right\|_2 $ ($ {L}_{1} $ Norm and Group Regularization)

Published on 29 Nov 2016 - 16:03

score 475 · Answer 11 · 2016-12-13 18:11:24

475

Views

Proximal Operator for $g\left(x\right)=\mu{\left\|x\right\|}_1 + I_{\left\|x\right\|_2 \leq 1} \left(x\right)$ ($L_1$ Norm and Unit Ball Constraint)

Published on 13 Dec 2016 - 18:11

score 465 · Answer 12 · 2016-12-25 18:02:02

465

Views

Proximal Operator of the $ {L}_{2} $ Norm Cubed (Proximal Operator of Norm Composition - Cubic Euclidean Norm)

Published on 25 Dec 2016 - 18:02

score 348 · Answer 13 · 2017-01-05 00:57:35

348

Views

The Proximal Operator and the Sub Differential of the $ {L}_{2} $ Norm of a Matrix

Published on 05 Jan 2017 - 0:57

score 96 · Answer 14 · 2017-01-05 10:54:38

96

Views

Which of These Definitions Is Correct for a Proximal Operator?

Published on 05 Jan 2017 - 10:54

score 513 · Answer 15 · 2017-01-06 15:01:06

513

Views

Proximal Operator / Mapping of $ g \left( x \right) = {\left\| x \right\|}_{1} $ ($ {L}_{1} $ Norm) in the Complex Domain

Published on 06 Jan 2017 - 15:01

List Question

Optimization of Convex Function with $ {L}_{\infty} $ Norm Regularization (Composition Model)

Proximal Operator to Huber Affine Function

Proximal Operator for $ f \left( x \right) = \sqrt{ {x}^{2} + {a}^{2} } $

Interesting Examples of Convex Non Smooth Functions with Non Trivial Proximal Operators

Proximal Operator of Piecewise Linear Functions

The Proximal Operator of the $ {L}_{1} $ Norm Function

Proximal Operator for $ f \left( \boldsymbol{x} \right) = - \log \left(x_1 \cdot x_2 \cdot \ldots \cdot x_n \right) $

Moreau Yosida Approximation

The proximal operator of the nuclear norm / Schatten norm

Proximal Operator of $ \lambda \left\| W \right\|_1 + \gamma \sum_{i=1}^{k} \left\| G_i \right\|_2 $ ($ {L}_{1} $ Norm and Group Regularization)

Proximal Operator for $g\left(x\right)=\mu{\left\|x\right\|}_1 + I_{\left\|x\right\|_2 \leq 1} \left(x\right)$ ($L_1$ Norm and Unit Ball Constraint)

Proximal Operator of the $ {L}_{2} $ Norm Cubed (Proximal Operator of Norm Composition - Cubic Euclidean Norm)

The Proximal Operator and the Sub Differential of the $ {L}_{2} $ Norm of a Matrix

Which of These Definitions Is Correct for a Proximal Operator?

Proximal Operator / Mapping of $ g \left( x \right) = {\left\| x \right\|}_{1} $ ($ {L}_{1} $ Norm) in the Complex Domain

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