Approximation of measurable function by simple functions 2
92638
Approximation of measurable function by simple functions
47187
Proving the measure of an increasing sequence of measurable sets is the limit of the measures
58597
A characterization of functions from $\mathbb R^n$ to $\mathbb R^m$ which are continuous
122605
Self-Studying Measure Theory and Integration
136795
A non-measurable set of given outer measure
21068
Is composition of measurable functions measurable?
147546
$f: \mathbf{R} \rightarrow \mathbf{R}$ monotone increasing $\Rightarrow$ $f$ is measurable
3023
Construction of a Borel set with positive but not full measure in each interval
36485
$H_n(X,A) \not \approx \tilde{H}_n(X/A)$
7945
Approximate $|x|$ with a smooth function
125190
Convergence to function that is not measurable
6675
Lebesgue measurable set that is not a Borel measurable set
62971
About smooth approximation in a Sobolev space
88610
The set of convergence of a sequence of measurable functions is measurable
65346
Characterisation of uniformly continuous function
48679
measurability of supremum of a class of functions
124861
The extension of smooth function