List questions from inequality

Published on 25 Mar 2026 - 1:16

173

Views

Does $(\sum_{i=1}^n a_i^{1.5})^2 - \sum_{i=1}^n a_i \; \sum_{i=1}^n a_i a_{i+1} > 0$ hold for $n \leq 8$?

Published on 24 Mar 2026 - 13:11

182

Views

Holder seminorm of log inequality

Published on 22 Mar 2026 - 2:46

182

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Bounding the power of a sum

Published on 25 Jan 2018 - 14:59

395

Views

A book on linear inequalities

Published on 25 Jan 2018 - 16:20

40

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Finding a constant that does not depend on a parameter

Published on 21 Mar 2026 - 20:04

130

Views

Inequality with powers of 2

Published on 20 Mar 2026 - 1:17

65

Views

Proving $xy+uv\leq\sqrt{x^2+u^2}\sqrt{y^2+v^2}$

Published on 25 Jan 2018 - 19:42

897

Views

Proof of Chebyshev's inequality (flipping an inequality sign)

Published on 25 Jan 2018 - 19:55

60

Views

Inequality of quadratic function

Published on 25 Jan 2018 - 20:05

112

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Proving an inequality of functions over $\mathbb{C}$

Published on 20 Mar 2026 - 7:32

31

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inequality in $l^p$ space

Published on 26 Jan 2018 - 2:19

426

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Find the domain of the inequation $x^2 -ax +1-2a^2 > 0$ for all $x\in \Bbb R$

Published on 26 Jan 2018 - 13:57

246

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How do I rearrange $b-10\le \pm \sqrt{b^2 -4c} \le b+10 $ for c?

Published on 26 Jan 2018 - 14:58

121

Views

Show that the inequality is valid for infinite terms of a sequence

Published on 17 Mar 2026 - 18:24

List Question

Proof (at least name or source) of this probability inequality?

Does $(\sum_{i=1}^n a_i^{1.5})^2 - \sum_{i=1}^n a_i \; \sum_{i=1}^n a_i a_{i+1} > 0$ hold for $n \leq 8$?

Holder seminorm of log inequality

Bounding the power of a sum

A book on linear inequalities

Finding a constant that does not depend on a parameter

Inequality with powers of 2

Proving $xy+uv\leq\sqrt{x^2+u^2}\sqrt{y^2+v^2}$

Proof of Chebyshev's inequality (flipping an inequality sign)

Inequality of quadratic function

Proving an inequality of functions over $\mathbb{C}$

inequality in $l^p$ space

Find the domain of the inequation $x^2 -ax +1-2a^2 > 0$ for all $x\in \Bbb R$

How do I rearrange $b-10\le \pm \sqrt{b^2 -4c} \le b+10 $ for c?

Show that the inequality is valid for infinite terms of a sequence

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