Question

Find infimum and supremum of the function $f$ defined by the formula $f(x, y, z) = 2x+ 2y-3z$ on the set $A$

score 72 · Answer 1 · 2026-03-25 07:45:37

72

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Find infimum and supremum of the function $f$ defined by the formula $f(x, y, z) = 2x+ 2y-3z$ on the set $A$

Published on 25 Mar 2026 - 7:45

score 121 · Answer 2 · 2023-05-21 21:46:31

121

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Simple question about infeasible start Newton method for equality constraint problems.

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score 96 · Answer 3 · 2023-05-22 15:59:16

96

Views

Minimum of $(a+\frac{1}{a})^{50}+(b+\frac{1}{b})^{50}+(c+\frac{1}{c})^{50}$ where $a+b+c=1$

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score 186 · Answer 4 · 2023-05-24 02:30:07

186

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Why is the Lagrange Method so Popular?

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score 169 · Answer 5 · 2023-05-24 11:56:11

169

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score 147 · Answer 6 · 2026-03-25 12:50:18

147

Views

A Lagrange optimisation that I don’t understand. $f(x, y, z) = x^2 + y^2$ is constrained by $5x^2 + 6xy + 5y^2 = 1$

Published on 25 Mar 2026 - 12:50

score 32 · Answer 7 · 2023-05-25 17:55:56

32

Views

find the largest volume for a box using Lagrange multipliers

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score 131 · Answer 8 · 2026-03-29 20:56:03

131

Views

Is it possible to "derive" gradient descent using Lagrangian multipliers?

Published on 29 Mar 2026 - 20:56

score 161 · Answer 9 · 2023-05-28 06:19:02

161

Views

Deriving the Formulas for the Weighted Average

Published on 28 May 2023 - 6:19

score 84 · Answer 10 · 2023-05-31 12:44:23

84

Views

Find the maximum and minimum value of a function constrained by an elipse

Published on 31 May 2023 - 12:44

score 60 · Answer 11 · 2023-06-01 05:40:20

60

Views

Lagrange Method With Random Variables

Published on 01 Jun 2023 - 5:40

score 54 · Answer 12 · 2026-03-28 08:38:08

54

Views

Is the point we get from using lagrange considered a critical point?

Published on 28 Mar 2026 - 8:38

score 41 · Answer 13 · 2023-06-06 05:13:27

41

Views

Find critial points $f(x,y,z) = {x{y^2}}$ when subjected to $x+2y=3$ and $x-y=0$.

Published on 06 Jun 2023 - 5:13

score 18 · Answer 14 · 2026-03-20 13:55:29

18

Views

Find point maximising the distance from $x$ but still within a region

Published on 20 Mar 2026 - 13:55

score 46 · Answer 15 · 2023-06-06 22:35:54

46

Views

Why do the tangential intersection correspond to max/min of function in Lagrange multipliers?

Published on 06 Jun 2023 - 22:35

List Question

Find infimum and supremum of the function $f$ defined by the formula $f(x, y, z) = 2x+ 2y-3z$ on the set $A$

Simple question about infeasible start Newton method for equality constraint problems.

Minimum of $(a+\frac{1}{a})^{50}+(b+\frac{1}{b})^{50}+(c+\frac{1}{c})^{50}$ where $a+b+c=1$

Why is the Lagrange Method so Popular?

How to use Lagrange's multipliers to solve a problem?

A Lagrange optimisation that I don’t understand. $f(x, y, z) = x^2 + y^2$ is constrained by $5x^2 + 6xy + 5y^2 = 1$

find the largest volume for a box using Lagrange multipliers

Is it possible to "derive" gradient descent using Lagrangian multipliers?

Deriving the Formulas for the Weighted Average

Find the maximum and minimum value of a function constrained by an elipse

Lagrange Method With Random Variables

Is the point we get from using lagrange considered a critical point?

Find critial points $f(x,y,z) = {x{y^2}}$ when subjected to $x+2y=3$ and $x-y=0$.

Find point maximising the distance from $x$ but still within a region

Why do the tangential intersection correspond to max/min of function in Lagrange multipliers?

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