List questions from convex-analysis

Published on 16 Apr 2026 - 3:51

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Is a geometrically convex function also convex?

Published on 10 Apr 2026 - 17:50

209

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Convex inequality on Hilbert space

Published on 15 Apr 2026 - 10:22

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Orthogonal Projection onto the Unit Simplex with the Following Form - $ x_i^* = (y_i + \nu^*)_+ $

Published on 15 Apr 2026 - 12:09

333

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expectation of convex function of Poisson Binomial variable

Published on 12 Apr 2026 - 0:47

315

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Linear separation theorem for closed convex sets of measures

Published on 11 Apr 2026 - 16:30

40

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Proving Convexity review question

Published on 09 Apr 2026 - 7:58

171

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Prove that$ f\Bigg(\sum_{i=1}^n \lambda_i x_i\Bigg) \leq \sum_{i=1}^n \lambda_i f(x_i) $ for a convex function "f"

Published on 16 Apr 2026 - 0:36

31

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prove a set that the coordination multiplication is bigger than a certain value to be convex set

Published on 13 Apr 2026 - 21:28

77

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Why does this series converge to the mean?

Published on 13 Apr 2026 - 14:09

6.2k

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Jensen's inequality proof explanation

Published on 25 Mar 2026 - 21:45

230

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Is $X \mapsto \operatorname{tr} (A e^{X})$ convex?

Published on 14 Apr 2026 - 9:38

35

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How to obtain the minimizer given the function?

Published on 09 Apr 2026 - 7:26

93

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Question regarding Bregman Divergence of two probability density functions (p.d.f.)

Published on 16 Apr 2026 - 10:08

504

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Proximal Operator of Piecewise Linear Functions

Published on 17 Apr 2026 - 9:53

List Question

Functional attains a minimun at the ball

Is a geometrically convex function also convex?

Convex inequality on Hilbert space

Orthogonal Projection onto the Unit Simplex with the Following Form - $ x_i^* = (y_i + \nu^*)_+ $

expectation of convex function of Poisson Binomial variable

Linear separation theorem for closed convex sets of measures

Proving Convexity review question

Prove that$ f\Bigg(\sum_{i=1}^n \lambda_i x_i\Bigg) \leq \sum_{i=1}^n \lambda_i f(x_i) $ for a convex function "f"

prove a set that the coordination multiplication is bigger than a certain value to be convex set

Why does this series converge to the mean?

Jensen's inequality proof explanation

Is $X \mapsto \operatorname{tr} (A e^{X})$ convex?

How to obtain the minimizer given the function?

Question regarding Bregman Divergence of two probability density functions (p.d.f.)

Proximal Operator of Piecewise Linear Functions

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