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  1. "5 min" or "5 mins"? | Learn English - Preply

    5 mins" would be appropriate unless you are expressing it as an adjective then use the singular form, as in a five minute break or the ten minute mark. However, in scientific writing, the …

  2. How is $\min\ {X,Y\}$ defined for $X, Y$ random variables?

    Dec 24, 2015 · No, $M:=\min\ {X,Y\}$ is a random variable itself that "records" the lowest value of $X,Y$. You do not compare the probabilities but the values of the random variables.

  3. notation - What does "min" mean? - Mathematics Stack Exchange

    Jun 14, 2017 · Min means Minimum. So yes, it's a function that, taken two elements, gives you the minimum of those.

  4. What is the difference between minimum and infimum?

    Mar 27, 2013 · 6 minimum is reached, infimum (may) not. That is, the numbers of the form $1/n$ have an inf (that is, 0), while the natural numbers have a min (that is, 1).

  5. What does arg min max mean? - Mathematics Stack Exchange

    Oct 16, 2015 · The space between "arg" and "min" is confusing; it would better be written "argmin". What the operator argmin does, when applied to a function, is pick out the point in …

  6. Find local max, min, concavity, and inflection points

    Find local max, min, concavity, and inflection points Ask Question Asked 11 years, 1 month ago Modified 10 years, 11 months ago

  7. real analysis - What do $\min { [f,g]}$ and $\max { [f,g]}$ mean in …

    I understand the basics of continuity and algebra of continuity of limits. So I add the picture of the proof such that it is in the book of Real Analysis.I would really appreciate if someone could …

  8. probability - what does it mean by "$\min\ {X,Y\}$" where $X$ and …

    $P (\min {X,Y}<z)$ is the probability that a realization of $X$ and $Y$ from their distributions will be such that the minimum of those two numbers is less than $z$.

  9. $\min (a,b+c)\leq \min (a,b)+ \min (a,c)$ for $a,b,c\geq 0$

    Nov 28, 2020 · For your case 3: $\min\ {a,b\} + \min\ {a,c\} = b+c$. Since $\min\ {a,b+c\}\leq b+c$ (min is always less than both numbers) you get the inequality.

  10. optimization - When $\min_ {x \in X,y \in Y} f (x,y) = \min_ {x \in X ...

    3 When min x∈X,y∈Yf(x,y) = min x∈X min y∈Yf(x,y)? min x ∈ X, y ∈ Y f (x, y) = min x ∈ X min y ∈ Y f (x, y)? I mean when we are minimizing a function with respect to two variables, under what …