List questions from convex-analysis

Published on 15 Apr 2026 - 0:54

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Efficient algorithm for SDP relaxation of max-cut

Published on 17 Apr 2026 - 12:32

214

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About Subdifferential of matrix norm

Published on 18 Apr 2026 - 2:10

416

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Local Lipschitz function with compact support

Published on 11 Apr 2026 - 3:01

607

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Convex set contains line segment between that connects its interior and closure is contained in its interior

Published on 15 Apr 2026 - 20:40

388

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Convexity of affine function nested in log-sum-exp

Published on 12 Apr 2026 - 3:49

46

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Convex solution set

Published on 13 Apr 2026 - 15:23

108

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Prove that a convex function is the lower upper bound of a sequence of linear functions.

Published on 14 Apr 2026 - 5:20

143

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Does this bound hold beyond the domain where the function is convex?

Published on 25 Mar 2026 - 12:46

218

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Existence of open convex set separating a closed, compact convex set and a point

Published on 12 Apr 2026 - 17:39

97

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When is $x \mapsto \| x \|_p ^\beta$ convex?

Published on 14 Apr 2026 - 12:30

297

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Is a function of several variables convex near a local minimum when the derivatives are non-degenerate?

Published on 11 Apr 2026 - 1:19

50

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Does this situation indicate that $g(x)>f(x)$?

Published on 15 Apr 2026 - 7:08

59

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General convex optimization with L1 penalty

Published on 11 Apr 2026 - 13:04

1.1k

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Does Jensen's inequality still hold in general finite measure space?

Published on 26 Mar 2026 - 1:10

List Question

Convex function on closed bounded Interval Implies Lipschitz counterexample

Efficient algorithm for SDP relaxation of max-cut

About Subdifferential of matrix norm

Local Lipschitz function with compact support

Convex set contains line segment between that connects its interior and closure is contained in its interior

Convexity of affine function nested in log-sum-exp

Convex solution set

Prove that a convex function is the lower upper bound of a sequence of linear functions.

Does this bound hold beyond the domain where the function is convex?

Existence of open convex set separating a closed, compact convex set and a point

When is $x \mapsto \| x \|_p ^\beta$ convex?

Is a function of several variables convex near a local minimum when the derivatives are non-degenerate?

Does this situation indicate that $g(x)>f(x)$?

General convex optimization with L1 penalty

Does Jensen's inequality still hold in general finite measure space?

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