List questions from convexity-inequality | MathQA

Brezis Exercise 3.12: Passing Conjugate into Inequalities

Published on 25 Mar 2026 - 23:36

Sufficient condition for convexity involving an average of slopes

Published on 25 Mar 2026 - 23:37

Correct my sketch of proof about the convexity of the "natural" power tower on $[1,\infty)$

Published on 10 May 2026 - 18:45

An inequality of convexity

Published on 25 Mar 2026 - 23:36

Proving a function in $ \mathbb{R}^2$ is convex

Published on 26 Mar 2026 - 3:10

is the mix of convex and linear functions always convex function?

Published on 25 Mar 2026 - 23:36

Magnitude Of Spherical Simplex Centroid Is Decreasing

Published on 26 Mar 2026 - 1:28

Upper bound on integer coordinates on a function graph

Published on 26 Mar 2026 - 6:17

Strong-convexity parameter dimension dependency for $1/2$-Tsallis-entropy with respect to $\|\cdot\|_1$ on the unit simplex.

Published on 25 Mar 2026 - 23:38

$3$-var inequality: $\frac{bc}{\sqrt{a}+3}+\frac{ca}{\sqrt{b}+3}+\frac{ab}{\sqrt{c}+3} \leq \frac{3}{4}$ for $a+b+c=3$.

Published on 25 Mar 2026 - 23:42

"Flower" petal set in convex analysis: when it is non empty and show that is convex

Published on 25 Mar 2026 - 23:38

Prove that $ (a+b)^{2n} \leq 2^{2n-1}(a^{2n}+b^{2n})$

Published on 25 Mar 2026 - 23:36