Relative maximum and minimum values of the function $~f (x, y)~$
100900
Finding maxima and minima of $f(x,y)= x^4 + y^4 - 2x^2 - 2y^2 + 4xy$
141529
Proving existence of a minimum
126259
Minimum of a function on an open interval
98363
Expanding two-variable function $f(x,y)$ over the complete sets $\{ g_{i}(x) \}$ and $\{ h_{j}(y) \}$
125547
Minimum distance between the curves $f(x) =e^x$ and $g(x) =\ln x$
95084
What is the expected value of $\min\{|X|,|Y|\}/\max\{|X|,|Y|\}$ assuming $X$ and $Y$ are independent?
95694
Is there a name for the function $\max(x, 0)$?
150727
Characterization convex function.
113255
$X,Y\sim U(0,1)$ are independent, $W=\max (X,Y)$.
34325
Minimizing $\sum_{i=1}^n \max(|x_i - x|, |y_i - y|)$ - Sum of Max of Absolute Values
49454
Minimum and Maximum values of variance
78733
Finding the density for $\min\{X, Y\}$
105768
Proof involving absolute value and maximums
148470
bound of the function
48154
Find the minimum value of $f(x,y,z)=\frac{x^2}{(x+y)(x+z)}+\frac{y^2}{(y+z)(y+x)}+\frac{z^2}{(z+x)(z+y)}$.
111809
Maximizing a linear function over an ellipsoid
123190
Joint distribution of $\min(X_1,\ldots,X_n)$ and $\max(X_1,\ldots,X_n)$.