List questions from inequality

Published on 10 Apr 2026 - 10:23

370

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Two-sided logarithm inequality

Published on 12 Apr 2026 - 0:30

44

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Proving $G(\mathbf{u},\mathbf{v})\geq0\,,\,\forall \mathbf{u},\mathbf{v}>\mathbf{0}$

Published on 15 Apr 2026 - 12:42

184

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Prove $x^n(x-y)(x-z)+y^n(y-x)(y-z)+z^n(z-x)(z-y)>0$

Published on 16 Apr 2026 - 11:09

632

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Quick but not simple question. $2^\sqrt2$ or e, which is greater?

Published on 13 Apr 2026 - 5:22

51

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How do we go from $d(x,x') \le d(x,y) +d(y,y') +d(y',x')$ to $d(x,x') \ge d(y,y') -d(x,y)-d(y',x')$?

Published on 15 Apr 2026 - 10:35

137

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Diophantine Inequalities

Published on 12 Apr 2026 - 4:01

128

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$ |1+z+z^2 +...+z^n| \geq |z|^n $ is valid

Published on 16 Apr 2026 - 3:20

179

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minimum of $a^2+4b^2+c^2$ given $2a+b+3c=20$

Published on 14 Apr 2026 - 23:55

25

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Trivial clarification regarding question on intersecting lines and inequalities.

Published on 11 Apr 2026 - 3:27

140

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Proving $\frac12 < \int_0^1 \frac1{\sqrt{4-x+x^3}} dx < \frac{ \pi }6$

Published on 16 Apr 2026 - 2:52

96

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Strict stochastic domination of "thinned out" random cluster model

Published on 25 Apr 2026 - 0:45

29

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Solving system of inequalities where individual variables already have constraints

Published on 14 Apr 2026 - 6:02

36

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Does $\{X_n\}_{n = 1}^\infty$ being a supermartingale imply $P(\sup_{1 \leq k \leq n} X_k \geq a) \leq \frac{E(\max\{0, X_n\}) - E(X_n) + EX_1)}{a}$?

Published on 16 Apr 2026 - 20:50

75

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AM-GM inequality for functions

Published on 10 Apr 2026 - 23:10

List Question

Inequality sum of exponentiation

Two-sided logarithm inequality

Proving $G(\mathbf{u},\mathbf{v})\geq0\,,\,\forall \mathbf{u},\mathbf{v}>\mathbf{0}$

Prove $x^n(x-y)(x-z)+y^n(y-x)(y-z)+z^n(z-x)(z-y)>0$

Quick but not simple question. $2^\sqrt2$ or e, which is greater?

How do we go from $d(x,x') \le d(x,y) +d(y,y') +d(y',x')$ to $d(x,x') \ge d(y,y') -d(x,y)-d(y',x')$?

Diophantine Inequalities

$ |1+z+z^2 +...+z^n| \geq |z|^n $ is valid

minimum of $a^2+4b^2+c^2$ given $2a+b+3c=20$

Trivial clarification regarding question on intersecting lines and inequalities.

Proving $\frac12 < \int_0^1 \frac1{\sqrt{4-x+x^3}} dx < \frac{ \pi }6$

Strict stochastic domination of "thinned out" random cluster model

Solving system of inequalities where individual variables already have constraints

Does $\{X_n\}_{n = 1}^\infty$ being a supermartingale imply $P(\sup_{1 \leq k \leq n} X_k \geq a) \leq \frac{E(\max\{0, X_n\}) - E(X_n) + EX_1)}{a}$?

AM-GM inequality for functions

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