Functions with rank $n$.
36099
Show that $\|f\|^{2}$ attains a minimum value on the interior of $B$
88598
Property of $\{0^n, 1^n, \ldots\}$
155444
Show that entire function $f$ is a polynomial of degree at most $n$
45342
Generalization of Mean Value Theorem to functions, $f: \mathbb{R}^n \rightarrow \mathbb{R}^n$
37953
Primary Decomposition of $\mathbb{R^n}$ under T
21758
Rank of the $n \times n$ matrix with ones on the main diagonal and $a$ off the main diagonal
110018
Conjugacy classes in $A_n$.
3801
Functions that take rationals to rationals
43000
Show $\operatorname{rank}(A) + \operatorname{rank}(B) \ge \operatorname{rank}(A+B)$
79640
Function of a sequence of numbers
80210
It is posible to have a function $f$ with the following property?
50552
find functions that $f(m+k)=f(mk-n)$
83036
f(g(x)) has a degree divisible by n
44148
Functions that are their own inverse.
63701
An example of a regular function over an open set
65953
Cardinality of the set of differentiable functions
107772
Separability of functions with compact support