User Cort Ammon

13 votes

1 answer

634 views

Why do chaotic systems need dense periodic orbits?

asked Jun 15, 2019 at 15:10

5 votes

1 answer

258 views

Why is the associative property so special to mathematicians?

associativity

asked Sep 13, 2021 at 15:45

4 votes

2 answers

110 views

Is there a name for a matrix formed by multiplying a column and a row?

matrices

asked Apr 24, 2018 at 1:22

4 votes

3 answers

688 views

Is an axiom a proof?

formal-proofs

asked Sep 10, 2018 at 16:09

4 votes

2 answers

259 views

What can't be studied with Category Theory

category-theory

asked Nov 24, 2021 at 5:44

4 votes

1 answer

54 views

Why are constraints distinct from cost functions in nonlinear programming?

optimization constraints

asked Feb 20 at 6:38

4 votes

1 answer

65 views

How do mathematicians deal with some predictability in otherwise-chaotic systems

chaos-theory

asked Jun 13, 2019 at 23:42

3 votes

1 answer

64 views

What does it mean for a category to have a semi-automorphism?

category-theory terminology semigroups morphism

asked Jul 3, 2020 at 23:36

2 votes

1 answer

36 views

Why are transformations always on the left side of the object?

functions convention

asked Dec 14, 2018 at 17:59

2 votes

0 answers

65 views

Are there classes which cannot be specified by language?

set-theory

asked Sep 11, 2015 at 0:30

2 votes

2 answers

671 views

A class that contains itself as an element

set-theory

asked Nov 14, 2015 at 2:04

1 vote

3 answers

78 views

What can we do with a basis that we can't do without it?

linear-algebra vector-spaces vectors

asked Mar 26, 2019 at 3:21

1 vote

0 answers

153 views

Can a class contain other (proper) classes?

category-theory

asked Oct 23, 2018 at 4:17

1 vote

1 answer

51 views

Is there a relationship between loop(topology) and loop(abstract algebra)

abstract-algebra general-topology loop-spaces

asked Dec 5, 2018 at 15:54

1 vote

1 answer

33 views

Is there a generalized definition of symmetry which results in a symmetry quasigroup?

abstract-algebra symmetry quasigroups

asked Aug 2, 2020 at 16:49

1 vote

1 answer

47 views

Do the components of a natural transformation need to be part of the category?

category-theory natural-transformations

asked Apr 24 at 3:53

0 votes

0 answers

10 views

How do we account for variable boundary conditions when determining stability?

boundary-value-problem stability-theory

asked Nov 25, 2021 at 7:12

0 votes

0 answers

46 views

Are there aspects of non-associative algebras which cannot be captured using Category Theory?

category-theory nonassociative-algebras

asked Aug 31, 2021 at 2:24

0 votes

0 answers

11 views

Sortest well-established "for each" equivialent in a proper class

notation

asked Sep 10, 2021 at 14:41

0 votes

1 answer

22 views

Has the associative property been generalized to k-ary functions?

functions associativity

asked Sep 16, 2021 at 13:08

0 votes

0 answers

19 views

Term for a value and derivatives at a given point

terminology

asked Jul 31, 2020 at 2:21

0 votes

1 answer

265 views

Does the product rule for derivatives always work?

calculus abstract-algebra

asked Aug 1, 2020 at 0:54

0 votes

0 answers

44 views

Optimizing $f: {\Bbb R}^n\to {\Bbb R}^n$ without first reducing it to an ${\Bbb R}^n\to {\Bbb R}$ problem

optimization

asked Feb 4, 2018 at 16:43

0 votes

1 answer

40 views

Is similarity defined for proper classes?

general-topology set-theory

asked May 25, 2018 at 16:05

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24 Questions

Why do chaotic systems need dense periodic orbits?

Why is the associative property so special to mathematicians?

Is there a name for a matrix formed by multiplying a column and a row?

Is an axiom a proof?

What can't be studied with Category Theory

Why are constraints distinct from cost functions in nonlinear programming?

How do mathematicians deal with some predictability in otherwise-chaotic systems

What does it mean for a category to have a semi-automorphism?

Why are transformations always on the left side of the object?

Are there classes which cannot be specified by language?

A class that contains itself as an element

What can we do with a basis that we can't do without it?

Can a class contain other (proper) classes?

Is there a relationship between loop(topology) and loop(abstract algebra)

Is there a generalized definition of symmetry which results in a symmetry quasigroup?

Do the components of a natural transformation need to be part of the category?

How do we account for variable boundary conditions when determining stability?

Are there aspects of non-associative algebras which cannot be captured using Category Theory?

Sortest well-established "for each" equivialent in a proper class

Has the associative property been generalized to k-ary functions?

Term for a value and derivatives at a given point

Does the product rule for derivatives always work?

Optimizing $f: {\Bbb R}^n\to {\Bbb R}^n$ without first reducing it to an ${\Bbb R}^n\to {\Bbb R}$ problem

Is similarity defined for proper classes?