Question

Finding the maximum value of algebraic expression

score 125 · Answer 1 · 2019-08-09 09:44:04

125

Views

Finding the maximum value of algebraic expression

Published on 09 Aug 2019 - 9:44

score 88 · Answer 2 · 2019-08-10 11:28:39

88

Views

Find the min value of $\frac{1}{x+\frac{1}{y+\frac{1}{z}}}$, if $x\ne y \ne z$ and $x,y,z\in {1,2,3,4,5}$

Published on 10 Aug 2019 - 11:28

score 82 · Answer 3 · 2019-08-11 07:32:14

82

Views

Given $a,b,c\ni \mathbb {R_{>0}}$ s.t. $abc\left(a+b+c\right)=1$, find the maximum of $\left(a+b\right)\left(a+c\right)$

Published on 11 Aug 2019 - 7:32

score 5.7k · Answer 4 · 2026-03-25 09:24:30

5.7k

Views

How to determine how many local minima / maxima a polynomial function has?

Published on 25 Mar 2026 - 9:24

score 965 · Answer 5 · 2026-03-29 10:48:06

965

Views

How to maximize area of a square inscribed in a equilateral triangle?

Published on 29 Mar 2026 - 10:48

score 57 · Answer 6 · 2026-03-28 03:53:41

57

Views

Maximum of rational functions with same denominators

Published on 28 Mar 2026 - 3:53

score 28 · Answer 7 · 2019-08-14 15:46:56

28

Views

A family of functions with an asymptotic maximum

Published on 14 Aug 2019 - 15:46

score 35 · Answer 8 · 2026-03-27 11:46:50

35

Views

Maximum of multivariate optimization always higher than the maximum of univariate optimization: Is there a theorem?

Published on 27 Mar 2026 - 11:46

score 72 · Answer 9 · 2019-08-15 08:43:09

72

Views

An unusual method for multivariable extrema

Published on 15 Aug 2019 - 8:43

score 85 · Answer 10 · 2019-08-15 14:41:58

85

Views

If $a+b+c+d = 4m+1$ where $m$ is a positive number and $a , b,c,d \in \mathbb Z$ , then the minimum value of $a^2+b^2+c^2+d ^2$ is $4m^2 +2m +1$.

Published on 15 Aug 2019 - 14:41

score 91 · Answer 11 · 2026-03-26 01:03:14

91

Views

Does there exist an algorithm which detects the starting and stop points of valleys in a time-series?

Published on 26 Mar 2026 - 1:03

score 102 · Answer 12 · 2019-08-15 22:17:46

102

Views

Is it possible to find the local maximum of $\sqrt[x]{x}$ without using derivative?

Published on 15 Aug 2019 - 22:17

score 384 · Answer 13 · 2026-03-26 02:53:40

384

Views

Max-min and min-max equivalence for the optimization problem

Published on 26 Mar 2026 - 2:53

score 93 · Answer 14 · 2019-08-17 20:53:16

93

Views

Finding global extrema of $a\left(\frac{1}{2}-b\frac{\sin(cx)}{x} \right) - b(1-\cos(cx))$, for $x\geq 0$

Published on 17 Aug 2019 - 20:53

score 45 · Answer 15 · 2019-08-18 17:31:58

45

Views

For which values of $a$, $f(x)=1+a(a-1)(a+2)x+ax^2+x^3+o(x^3)$ has a minimum in $x=0$?

Published on 18 Aug 2019 - 17:31

List Question

Finding the maximum value of algebraic expression

Find the min value of $\frac{1}{x+\frac{1}{y+\frac{1}{z}}}$, if $x\ne y \ne z$ and $x,y,z\in {1,2,3,4,5}$

Given $a,b,c\ni \mathbb {R_{>0}}$ s.t. $abc\left(a+b+c\right)=1$, find the maximum of $\left(a+b\right)\left(a+c\right)$

How to determine how many local minima / maxima a polynomial function has?

How to maximize area of a square inscribed in a equilateral triangle?

Maximum of rational functions with same denominators

A family of functions with an asymptotic maximum

Maximum of multivariate optimization always higher than the maximum of univariate optimization: Is there a theorem?

An unusual method for multivariable extrema

If $a+b+c+d = 4m+1$ where $m$ is a positive number and $a , b,c,d \in \mathbb Z$ , then the minimum value of $a^2+b^2+c^2+d ^2$ is $4m^2 +2m +1$.

Does there exist an algorithm which detects the starting and stop points of valleys in a time-series?

Is it possible to find the local maximum of $\sqrt[x]{x}$ without using derivative?

Max-min and min-max equivalence for the optimization problem

Finding global extrema of $a\left(\frac{1}{2}-b\frac{\sin(cx)}{x} \right) - b(1-\cos(cx))$, for $x\geq 0$

For which values of $a$, $f(x)=1+a(a-1)(a+2)x+ax^2+x^3+o(x^3)$ has a minimum in $x=0$?

Trending Questions

Popular # Hahtags

Popular Questions