User Jörg Neunhäuserer

40 votes

11 answers

12k views

Contemporary philosophy of mathematics

asked Apr 26, 2018 at 0:55

12 votes

1 answer

1k views

ZF(C) and category theory

asked Jan 20, 2019 at 12:26

11 votes

5 answers

1k views

Accessible proofs of contemporary results in mathematics

asked Nov 7, 2013 at 13:28

9 votes

1 answer

812 views

Status of the three-body problem

asked Apr 24, 2018 at 14:01

8 votes

8 answers

4k views

Beautiful theorems with short proof [closed]

asked Sep 10, 2012 at 23:55

7 votes

2 answers

2k views

Arithmetic products of Cantor sets.

asked May 31, 2013 at 16:50

6 votes

2 answers

537 views

Measures of full Hausdorff dimension for self-affine sets

asked Sep 10, 2012 at 13:11

6 votes

1 answer

142 views

Topological entropy of semi-conjugated dynamical systems

asked Mar 4 at 13:12

5 votes

1 answer

179 views

Physical measures that are not SRB

asked May 2, 2020 at 15:50

5 votes

1 answer

484 views

Dynamics of $3^x$ mod 1

asked Oct 1, 2013 at 15:23

4 votes

0 answers

119 views

A quantity that distinguishes finer than Hausdorff dimension

asked Jul 9, 2018 at 20:37

4 votes

1 answer

464 views

Julia sets without Montel's theorem

asked Jan 9, 2014 at 12:32

4 votes

3 answers

559 views

Is it difficult to prove that nature is chaotic?

asked May 7, 2013 at 17:43

4 votes

3 answers

621 views

Power series with double zeros

asked Aug 30, 2012 at 0:51

3 votes

1 answer

322 views

Complex continued fractions with given digits

asked Aug 23, 2013 at 0:13

3 votes

0 answers

95 views

Piecewise linear expanding maps

asked Mar 14, 2019 at 16:50

2 votes

0 answers

165 views

Dimension of Cartesian products

asked May 13, 2021 at 20:53

2 votes

2 answers

252 views

Devaney chaos and topological entropy

asked Feb 21 at 19:38

2 votes

2 answers

236 views

Two questions on one-dimensional dynamical systems

asked Apr 17 at 13:51

2 votes

1 answer

102 views

Linear numeration systems

asked Feb 15, 2013 at 16:17

2 votes

1 answer

363 views

Random walks with exponential decreasing steps

asked Nov 7, 2014 at 15:00

2 votes

1 answer

177 views

Representations of zero as the sum of integers

asked Aug 24, 2016 at 22:08

2 votes

0 answers

104 views

A question on exponential increasing sequences of natural numbers

asked Nov 23, 2016 at 17:37

1 vote

2 answers

301 views

A question on linear recurrence

asked Jan 9, 2017 at 18:16

1 vote

0 answers

179 views

Entropy of Bernoulli walks on semi-groups.

asked May 8, 2012 at 15:11

1 vote

2 answers

228 views

Cardinals in $ZFC+\neg CH$

asked Apr 27, 2019 at 18:10

0 votes

1 answer

295 views

Formalizing ontological optimism

asked Aug 20, 2019 at 18:15

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27 Questions

Contemporary philosophy of mathematics

ZF(C) and category theory

Accessible proofs of contemporary results in mathematics

Status of the three-body problem

Beautiful theorems with short proof [closed]

Arithmetic products of Cantor sets.

Measures of full Hausdorff dimension for self-affine sets

Topological entropy of semi-conjugated dynamical systems

Physical measures that are not SRB

Dynamics of $3^x$ mod 1

A quantity that distinguishes finer than Hausdorff dimension

Julia sets without Montel's theorem

Is it difficult to prove that nature is chaotic?

Power series with double zeros

Complex continued fractions with given digits

Piecewise linear expanding maps

Dimension of Cartesian products

Devaney chaos and topological entropy

Two questions on one-dimensional dynamical systems

Linear numeration systems

Random walks with exponential decreasing steps

Representations of zero as the sum of integers

A question on exponential increasing sequences of natural numbers

A question on linear recurrence

Entropy of Bernoulli walks on semi-groups.

Cardinals in $ZFC+\neg CH$

Formalizing ontological optimism