Michael Greinecker

Graz, Austria

top accounts reputation activity subscriptions

Demystifying the Caratheodory Approach to Measurability

measure-theory intuition asked Jul 31, 2010 at 11:58

mathoverflow.net

72 votes

Pseudo Proofs that are intuitively reasonable

proof-strategy big-list asked Mar 23, 2012 at 15:22

math.stackexchange.com

38 votes

What is the Kolmogorov Extension Theorem good for?

probability measure-theory stochastic-processes asked Dec 27, 2011 at 14:03

math.stackexchange.com

29 votes

Unique existence and the axiom of choice

axiom-of-choice lo.logic set-theory asked Nov 16, 2011 at 15:51

mathoverflow.net

21 votes

Can one view the Independent Product in Probability categorially?

ct.category-theory pr.probability measure-theory asked Feb 5, 2013 at 21:41

mathoverflow.net

20 votes

Can a continuous real-valued function on a large product space depend on uncountably many coordinates?

gn.general-topology asked Jun 24, 2020 at 21:48

mathoverflow.net

16 votes

Can we put a probability measure on every $\sigma$-algebra?

set-theory measure-theory boolean-algebras asked Jan 16, 2012 at 19:38

mathoverflow.net

12 votes

When is a map essential in Čech cohomology?

algebraic-topology cohomology asked Feb 27, 2013 at 13:48

math.stackexchange.com

11 votes

Atoms necessary for the existence of a generic filter?

set-theory order-theory forcing asked Sep 12, 2012 at 10:18

math.stackexchange.com

11 votes

Quotients of Measurable Spaces?

measure-theory reference-request asked Jul 27, 2011 at 14:32

mathoverflow.net

Top Answers

Which popular games are the most mathematical?

mathoverflow.net

What are some correct results discovered with incorrect (or no) proofs?

mathoverflow.net

Showing that $[0,1]$ is compact

math.stackexchange.com

Proofs that every mathematician should know.

math.stackexchange.com

Counterexample Math Books

math.stackexchange.com

Surprise exam paradox?

math.stackexchange.com

Is there a natural measures on the space of measurable functions?

mathoverflow.net

In (relatively) simple words: What is an inverse limit?

math.stackexchange.com

Can co-authors disagree in their own paper?

academia.stackexchange.com

Why do we need random variables?

mathoverflow.net

Disintegration theorem, a reference needed

math.stackexchange.com

Found published work that doesn't reference previous related work

academia.stackexchange.com

Why do we look at morphisms?

math.stackexchange.com

MathSciNet vs Google Scholar

mathoverflow.net

Is "product" of Borel sigma algebras the Borel sigma algebra of the "product" of underlying topologies?

math.stackexchange.com

If $f(x) = h(x)g(x)$, is $h$ differentiable if $f$ and $g$ are?

math.stackexchange.com

Nonstandard analysis in probability theory

mathoverflow.net

Why is the Daniell integral not so popular?

math.stackexchange.com

Definition of Conditional Probability by Measure Theory

math.stackexchange.com

Seminal papers that later were proven to contain errors

economics.stackexchange.com

Small ideas that became big

mathoverflow.net

Mistake in Kolmogorov's Elements of the theory of functions and functional analysis?

math.stackexchange.com

Proving that multiplication of convex function is convex

math.stackexchange.com

Why do probabilists take random variables to be Borel (and not Lebesgue) measurable?

mathoverflow.net

Extreme points of convex compact sets

mathoverflow.net

Why linear algebra is fun!(or ?)

mathoverflow.net

What can I do with measure theory that I can't with probability and statistics

math.stackexchange.com

"Simple" beautiful math proof

math.stackexchange.com

Concise model of modern fiat money and its non-conservation

mathoverflow.net

Popular math books with depth

math.stackexchange.com