Logarithmically Convex Functions Characterization
35857
Characterization of log-convexity
153191
A function satisfy $x\frac{\partial f(x,y)}{\partial x}+y\frac{\partial f(x,y)}{\partial y}=0$ in a convex domain implies it is a constant
60887
$d_A(x) = \inf_{a \in A} \|x-a\|$ is convex if and only if $A$ is convex
9159
$L^p$-norm of a non-negative measurable function
65346
Characterisation of uniformly continuous function
10352
Prove that $x^n$ is a convex function on $(0,\infty)$
86643
Convex function almost surely differentiable.
2848
Convex integral inequality
93576
Convex combination of extreme points
14448
Elementary proof that $|x|^p$ is convex.
15820
Discontinuous linear functional
124861
The extension of smooth function
58597
A characterization of functions from $\mathbb R^n$ to $\mathbb R^m$ which are continuous
28878
Convex function of independent vs. correlated random variables redux
5076
Minimize Function over Convex Subset
75078
Characterization of Almost-Everywhere convergence
54764
Given a real function $g$ satisfying certain conditions, can we construct a convex $h$ with $h \le g$?