MATH
Login Or Sign up

List Question

15
672
Views

What is the Sigma Algebra generated by Jordan measurable sets?

Published on
#measure-theory #lebesgue-measure #riemann-integration #descriptive-set-theory #borel-sets
456
Views

Lebesgue Measurable Set which is not a union of a Borel set and a subset of a null $F_\sigma$ set?

Published on
#measure-theory #lebesgue-measure #examples-counterexamples #descriptive-set-theory #borel-sets
180
Views

Why are there continuum many nowhere dense subsets of $\mathbb R$?

Published on
#real-analysis #set-theory #descriptive-set-theory
1k
Views

A perfect nowhere dense set which intersects every open set with positive measure?

Published on
#general-topology #measure-theory #lebesgue-measure #descriptive-set-theory #cantor-set
393
Views

A dense measure $0$ $G_\delta$ subset of the Fat Cantor set?

Published on
#measure-theory #lebesgue-measure #examples-counterexamples #descriptive-set-theory #cantor-set
1.2k
Views

Is every Borel subset of a measurable set measurable?

Published on
#general-topology #measure-theory #lebesgue-measure #descriptive-set-theory #borel-sets
447
Views

Lebesgue Measurable Set which is not a union of a Borel set and a subset of a null meager set?

Published on
#measure-theory #lebesgue-measure #descriptive-set-theory #baire-category #borel-sets
200
Views

Is the projection of a Jordan measurable set Jordan measurable?

Published on
#measure-theory #lebesgue-measure #descriptive-set-theory #borel-sets
399
Views

Are there inner and outer approximation theorems for arbitrary measures?

Published on
#measure-theory #lebesgue-measure #descriptive-set-theory
43
Views

How to show that $g:2^M\to 2^\mathbb{N}$ defined by $g(A) = X\cup A$ is continuous?

Published on
#general-topology #descriptive-set-theory #ramsey-theory
267
Views

Problem 2. A comprehensive course in Analysis. Barry simon. Page 239.

Published on
#functional-analysis #measure-theory #compactness #descriptive-set-theory #baire-category
83
Views

Function with the property $f\circ f=-id$

Published on
#real-analysis #measure-theory #descriptive-set-theory
513
Views

Power set of Cantor set has cardinality greater than that of reals

Published on
#real-analysis #elementary-set-theory #descriptive-set-theory
279
Views

Continuous image of a Polish space to another has the Baire property

Published on
#general-topology #descriptive-set-theory #polish-spaces
657
Views

Every perfect set has cardinality $2^{\aleph_0}$?

Published on
#general-topology #descriptive-set-theory

Trending Questions

Popular # Hahtags

second-order-logic numerical-methods puzzle logic probability number-theory winding-number real-analysis integration calculus complex-analysis sequences-and-series proof-writing set-theory functions homotopy-theory elementary-number-theory ordinary-differential-equations circles derivatives game-theory definite-integrals elementary-set-theory limits multivariable-calculus geometry algebraic-number-theory proof-verification partial-derivative algebra-precalculus

Popular Questions

Copyright © 2021 JogjaFile Inc.