User Jon Bannon

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Striking applications of integration by parts

Feb 25 '16 at 3:22 Will Byrne 448

10

51

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1

answer

992

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A fleshed-out version of the Noncommutative Geometry proof of the Gauss-Bonnet Theorem?

reference-request noncommutative-geometry

Mar 20 '12 at 10:52 IDOK 4,591

46

49

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3

answers

2k

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How do you go about doing mathematics on a day to day basis?

soft-question big-list meta-math mathematicians

Dec 24 '16 at 16:24 Jack 1

17

40

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21

answers

3k

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Mathematics problems for very young children?

education

May 8 '13 at 7:51 MvG 34.4k

24

37

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5

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7k

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How to pick a thesis advisor?

soft-question education

Feb 5 '19 at 13:26 Jon Bannon 2,901

32

36

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11

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9k

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Vivid examples of vector spaces?

soft-question education

Jun 27 '14 at 2:18 ballesta25 47

18

23

votes

5

answers

1k

views

Fun math outreach/social activities

education recreational-mathematics

Jan 25 '11 at 3:27 Mike Spivey 49k

2

17

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5

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1k

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Math department space design ideas

soft-question big-list education

Jul 7 '12 at 22:22 RougeSegwayUser 2,596

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14

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1

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649

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Algebraic structures associated to flexagons?

abstract-algebra group-theory reference-request recreational-mathematics education

May 11 '15 at 15:45 Community♦ 1

8

13

votes

1

answer

521

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How to be a bird

education

Nov 29 '15 at 11:11 Community♦ 1

3

11

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1

answer

251

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Is there an online Q/A forum for the philosophy of mathematical practice?

philosophy

Dec 18 '12 at 17:53 Jon Bannon 2,901

3

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Undergrad research gateways

education

Aug 31 '12 at 23:29 Community♦ 1

9

votes

2

answers

444

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When are $n$ and $2n$ both sums of two squares?

number-theory

Mar 9 '11 at 1:02 Jon Bannon 2,901

3

8

votes

8

answers

3k

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A good, free, graphics package for mathematics?

math-software

Jun 27 '14 at 11:54 Ajeeb.K.P 121

8

votes

2

answers

301

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Traces on separable simple $C^{\ast}$- algebras

functional-analysis reference-request operator-algebras

Jul 12 '13 at 4:40 Martin Argerami 151k

8

votes

2

answers

455

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Outline and Goals of a One-Year Calculus Sequence

calculus education

Jan 17 '12 at 16:22 Jon Bannon 2,901

2

7

votes

1

answer

648

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Why is $GL(B)$ a Banach Lie Group?

functional-analysis banach-spaces banach-algebras

Apr 27 '16 at 13:48 hardmath 31.9k

4

7

votes

0

answers

1k

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Positive definite function zoo

representation-theory big-list harmonic-analysis locally-compact-groups

Nov 19 '13 at 12:25 Community♦ 1

2

7

votes

1

answer

366

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Nonamenable subgroups of the unitary group of the hyperfinite II_1 factor

examples-counterexamples operator-algebras von-neumann-algebras amenability

Jul 13 '12 at 22:59 Jesse Peterson 216

6

votes

1

answer

1k

views

An updated alternative to “A Panorama of Pure Mathematics”

math-history

Nov 1 '12 at 0:06 Qiaochu Yuan 306k

2

6

votes

1

answer

406

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Highest gain mathematical activity

soft-question

May 17 '12 at 17:57 Jon Bannon 2,901

2

5

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1

answer

497

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What is the kernel of a Maurer-Cartan form?

differential-geometry manifolds lie-groups lie-algebras

May 19 '14 at 20:21 Ben McMillan 278

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5

votes

2

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160

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Property (T) and Number Theory?

number-theory representation-theory

Aug 18 '12 at 17:02 Jon Bannon 2,901

1

5

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1

answer

116

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Simplest nontrivial example repository

reference-request big-list

Apr 21 '12 at 1:02 Community♦ 1

4

votes

1

answer

347

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Abstract characterization of Borel $\sigma$-algebras

measure-theory

Dec 14 '12 at 16:23 Community♦ 1

2

4

votes

0

answers

99

views

Ways to think about one-relator groups

group-theory reference-request intuition

Feb 4 '12 at 15:06 Jon Bannon 2,901

4

votes

0

answers

135

views

What is a high level reason for the fecundity of (co)homological algebra?

homology-cohomology

Apr 28 '11 at 17:48 Jon Bannon 2,901

3

votes

1

answer

158

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Supremum of the set of maximum eigenvalues of correlation matrices

matrices

Nov 8 '15 at 13:28 levap 52.8k

3

votes

1

answer

1k

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Example of a decomposable measure space that is not sigma finite

measure-theory

Oct 11 '12 at 13:34 Lord_Farin 16.6k

3

votes

1

answer

807

views

Is there an Artinian module with infinitely generated proper submodule?

abstract-algebra ring-theory

Oct 20 '10 at 19:06 Jon Bannon 2,901

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34 Questions

Striking applications of integration by parts

A fleshed-out version of the Noncommutative Geometry proof of the Gauss-Bonnet Theorem?

How do you go about doing mathematics on a day to day basis?

Mathematics problems for very young children?

How to pick a thesis advisor?

Vivid examples of vector spaces?

Fun math outreach/social activities

Math department space design ideas

Algebraic structures associated to flexagons?

How to be a bird

Is there an online Q/A forum for the philosophy of mathematical practice?

Undergrad research gateways

When are $n$ and $2n$ both sums of two squares?

A good, free, graphics package for mathematics?

Traces on separable simple $C^{\ast}$- algebras

Outline and Goals of a One-Year Calculus Sequence

Why is $GL(B)$ a Banach Lie Group?

Positive definite function zoo

Nonamenable subgroups of the unitary group of the hyperfinite II_1 factor

An updated alternative to “A Panorama of Pure Mathematics”

Highest gain mathematical activity

What is the kernel of a Maurer-Cartan form?

Property (T) and Number Theory?

Simplest nontrivial example repository

Abstract characterization of Borel $\sigma$-algebras

Ways to think about one-relator groups

What is a high level reason for the fecundity of (co)homological algebra?

Supremum of the set of maximum eigenvalues of correlation matrices

Example of a decomposable measure space that is not sigma finite

Is there an Artinian module with infinitely generated proper submodule?