User Michael Hardy

2 votes

0 answers

108 views

A pattern in factorization of certrain symmetric polynomials made of sums of squares and products

asked Apr 1 at 18:22

107 votes

36 answers

20k views

Interesting examples of vacuous / void entities

asked Nov 13, 2010 at 19:47

2 votes

1 answer

434 views

Journal of serious opinions on weighty matters for mathematicians

asked Mar 11, 2020 at 16:46

2 votes

1 answer

162 views

Reference request: Best book to cite on a property of the family of Cauchy distributions

asked Mar 24 at 17:25

2 votes

1 answer

609 views

Does some published texbook take a particular approach (described here) to the transition from discrete to continuous probability distributions?

asked Feb 18 at 22:49

0 votes

0 answers

62 views

Closed form of the sum of a fast-converging series

asked Feb 4 at 4:22

3 votes

2 answers

763 views

Kepler conjecture: Are there only two most efficient packings or could there be more than two?

asked Jan 5 at 6:38

0 votes

1 answer

118 views

Central limit theorems involving nominal-valued random variables

asked Dec 31, 2023 at 20:00

150 votes

45 answers

29k views

Nontrivial theorems with trivial proofs

asked Jun 20, 2010 at 1:04

4 votes

1 answer

286 views

Why should we expect this odd behavior of negative binomial distributions?

asked Dec 1, 2023 at 3:46

-1 votes

2 answers

239 views

An equivalent of the axiom of choice? [closed]

asked Nov 25, 2023 at 19:36

11 votes

4 answers

857 views

Interesting examples of systems of linear differential equations with constant coefficients

asked Nov 17, 2023 at 4:41

6 votes

2 answers

1k views

Prime gaps within which every "small" prime appears as a factor: Are there only finitely many? Is this the last one?

asked Oct 25, 2023 at 21:59

3 votes

1 answer

234 views

Prime gaps that are "relatively" bigger than all later prime gaps: Is this in OEIS?

asked Oct 22, 2023 at 3:05

8 votes

1 answer

1k views

Unusual clump of small prime numbers?

asked Jul 27, 2023 at 18:30

5 votes

1 answer

197 views

Uniqueness of the variance

asked Aug 11, 2023 at 23:18

2 votes

1 answer

138 views

Classification of all unbiased estimators of the mean of a normal population

asked Jul 16, 2023 at 21:18

-3 votes

1 answer

116 views

Combinatorial meaning of a reduced fraction in a simple probability problem?

asked Jul 1, 2023 at 21:09

0 votes

0 answers

29 views

Can a "discrete" argument involving a gamma mixture of Poisson distributions be adapted to work for non-integers?

asked Jun 27, 2023 at 0:42

4 votes

0 answers

79 views

Reference request, or maybe not really a reference request, on differential algebra

asked Jun 8, 2023 at 17:55

18 votes

1 answer

924 views

Is the Robertson–Seymour theorem equivalent to the compactness of some topological space?

asked May 31, 2023 at 17:16

1 vote

2 answers

176 views

Realizing a negative-binomially distributed random variable simultaneously in two different ways

asked Apr 16, 2023 at 14:33

1 vote

2 answers

481 views

Why should the logarithmic series distribution model the number of "Items" bought?

asked Nov 29, 2022 at 5:48

26 votes

2 answers

2k views

Singmaster's conjecture

asked Jun 19, 2010 at 2:32

0 votes

0 answers

91 views

Clumps of small multiples of large squares

asked Jan 24, 2023 at 3:52

5 votes

3 answers

672 views

Subsets of $\mathbb{R}^+$ closed under addition

asked Apr 2, 2012 at 22:09

0 votes

3 answers

203 views

Reference request on a pattern among nearly isosceles Pythagorean triples

asked Jul 7, 2022 at 17:57

15 votes

4 answers

6k views

Mathematicians learning from applications to other fields

asked May 4, 2022 at 18:16

3 votes

1 answer

200 views

Reference request: Dictionary of the Leibniz notation

asked Aug 9, 2020 at 19:38

9 votes

1 answer

594 views

Aphantasiac mathematicians? [duplicate]

asked Feb 28, 2022 at 20:45

Stack Exchange Network

112 Questions

A pattern in factorization of certrain symmetric polynomials made of sums of squares and products

Interesting examples of vacuous / void entities

Journal of serious opinions on weighty matters for mathematicians

Reference request: Best book to cite on a property of the family of Cauchy distributions

Does some published texbook take a particular approach (described here) to the transition from discrete to continuous probability distributions?

Closed form of the sum of a fast-converging series

Kepler conjecture: Are there only two most efficient packings or could there be more than two?

Central limit theorems involving nominal-valued random variables

Nontrivial theorems with trivial proofs

Why should we expect this odd behavior of negative binomial distributions?

An equivalent of the axiom of choice? [closed]

Interesting examples of systems of linear differential equations with constant coefficients

Prime gaps within which every "small" prime appears as a factor: Are there only finitely many? Is this the last one?

Prime gaps that are "relatively" bigger than all later prime gaps: Is this in OEIS?

Unusual clump of small prime numbers?

Uniqueness of the variance

Classification of all unbiased estimators of the mean of a normal population

Combinatorial meaning of a reduced fraction in a simple probability problem?

Can a "discrete" argument involving a gamma mixture of Poisson distributions be adapted to work for non-integers?

Reference request, or maybe not really a reference request, on differential algebra

Is the Robertson–Seymour theorem equivalent to the compactness of some topological space?

Realizing a negative-binomially distributed random variable simultaneously in two different ways

Why should the logarithmic series distribution model the number of "Items" bought?

Singmaster's conjecture

Clumps of small multiples of large squares

Subsets of $\mathbb{R}^+$ closed under addition

Reference request on a pattern among nearly isosceles Pythagorean triples

Mathematicians learning from applications to other fields

Reference request: Dictionary of the Leibniz notation

Aphantasiac mathematicians? [duplicate]