This is about multivariate function
41617
If a $C^1$ map $f:\mathbb{R}^{n}\rightarrow\mathbb{R}^{n}$ is expanding ($\|f(x)-f(y)\|\geq\|x-y\|$), which of these must be true?
35273
Explain the difference between multiple regression and multivariate regression, with minimal use of symbols/math
111031
Matrix rank and linear independence of functions
6190
Maximum/minimum of two random variables is a random variable
131992
A problem on continuous functions
148470
bound of the function
80210
It is posible to have a function $f$ with the following property?
122519
Multiplicative Functions
3810
When is a function a dimension?
141861
What is meant by the variance of *functions* in *Introduction to Statistical Learning*?
78753
$f(x,y)=4x^3y^2$ Dealing with Directional Derivatives and Vectors
5416
How does one prove if a multivariate function is constant?
70034
Showing that this set of functions is a group.
11806
Functional equation.
146656
Multivariate Application of Slutsky's lemma
63461
Determinant and alternating multilinear function
72311
Multivariable divergence theorem bicylinder questiin