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Answer a question with score of 1 or more.

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What's the "best" proof of quadratic reciprocity?

Awarded Oct 22, 2009 at 2:45

rita the dog

2992 silver badges9 bronze badges

Best online mathematics videos?

Awarded Oct 22, 2009 at 0:53

Any

12 bronze badges

How should I think about B-fields?

Awarded Oct 21, 2009 at 23:53

Aaron Bergman

4,2171 gold badge31 silver badges41 bronze badges

Can algebraic varieties be rigidified by finite sets of points?

Awarded Oct 21, 2009 at 23:38

Dmitri Panov

28.9k4 gold badges92 silver badges161 bronze badges

Is every finite-dimensional Lie algebra the Lie algebra of an algebraic group?

Awarded Oct 21, 2009 at 23:09

JS Milne

8,2961 gold badge43 silver badges44 bronze badges

Can you do surgery on framed tangles?

Awarded Oct 21, 2009 at 22:54

Sammy Black

1,75611 silver badges22 bronze badges

What do gerbes and complex powers of line bundles have to do with each other?

Awarded Oct 21, 2009 at 22:25

Johan

6163 silver badges9 bronze badges

Largest hyperbolic disk embeddable in Euclidean 3-space?

Awarded Oct 21, 2009 at 21:54

pablo

811 bronze badge

Euclidean volume of the unit ball of matrices under the matrix norm

Awarded Oct 21, 2009 at 21:54

Guillaume Aubrun

4,65334 silver badges45 bronze badges

Euclidean volume of the unit ball of matrices under the matrix norm

Awarded Oct 21, 2009 at 21:10

David Bar Moshe

111 bronze badge

(post deleted or otherwise unavailable)

Awarded Oct 21, 2009 at 20:09

Stephen Canon

2161 silver badge5 bronze badges

Why is the exterior algebra so ubiquitous?

Awarded Oct 21, 2009 at 19:08

Andrea Ferretti

14.7k14 gold badges82 silver badges113 bronze badges

Explicit Direct Summands in the Decomposition Theorem

Awarded Oct 21, 2009 at 17:33

Geordie Williamson

6,1621 gold badge31 silver badges42 bronze badges

Is there a good way to think of vanishing cycles and nearby cycles?

Awarded Oct 21, 2009 at 17:33

Mike Skirvin

2,7061 gold badge19 silver badges18 bronze badges

Number of metric spaces on N points

Awarded Oct 21, 2009 at 16:09

javier

2,94119 silver badges20 bronze badges

singular cohomology of SO(4)

Awarded Oct 21, 2009 at 16:09

skupers

8,1672 gold badges44 silver badges80 bronze badges

Estimating the number of clusters

Awarded Oct 21, 2009 at 14:38

nicolaennio

661 bronze badge

Estimating the number of clusters

Awarded Oct 21, 2009 at 14:38

Ville

562 bronze badges

Pairs of shortest paths

Awarded Oct 21, 2009 at 14:23

Marco-Dick CHEUNG

794 bronze badges

Primes are pseudorandom?

Awarded Oct 21, 2009 at 12:37

Boris Bukh

7,8261 gold badge36 silver badges71 bronze badges

(post deleted or otherwise unavailable)

Awarded Oct 21, 2009 at 12:37

Matti Åstrand

2612 silver badges6 bronze badges

K(F_1) = sphere spectrum?

Awarded Oct 21, 2009 at 12:22

Oscar Randal-Williams

18.2k2 gold badges66 silver badges95 bronze badges

Multiplicative stability for integration

Awarded Oct 21, 2009 at 11:22

Gian Maria D

211 bronze badge

Undergraduate Level Math Books

Awarded Oct 21, 2009 at 11:22

diab

811 silver badge6 bronze badges

Pairs of shortest paths

Awarded Oct 21, 2009 at 11:22

Robert Parviainen

1511 gold badge2 silver badges5 bronze badges

(post deleted or otherwise unavailable)

Awarded Oct 21, 2009 at 10:52

Christopher D. Long

7105 silver badges13 bronze badges

What is the smallest integer whose primality status is not known?

Awarded Oct 21, 2009 at 8:37

Ian H

2711 silver badge7 bronze badges

Isomorphisms of Banach Spaces

Awarded Oct 21, 2009 at 6:52

Philip Brooker

2,3781 gold badge15 silver badges18 bronze badges

What's so special about transcendental numbers?

Awarded Oct 21, 2009 at 3:22

Jason E

1013 bronze badges

How do you rotate a matrix to maximum sparsity?

Awarded Oct 21, 2009 at 3:22

Dinakar Muthiah

5,5481 gold badge36 silver badges53 bronze badges

What is the right way to think about / represent general tilings?

Awarded Oct 21, 2009 at 1:52

Emily Peters

1,0892 gold badges13 silver badges19 bronze badges

Euclidean volume of the unit ball of matrices under the matrix norm

Awarded Oct 21, 2009 at 0:38

Mike Hartglass

6295 silver badges11 bronze badges

Models of the reals which have no unmeasurable sets

Awarded Oct 20, 2009 at 22:25

saf

391 bronze badge

Undergraduate Level Math Books

Awarded Oct 20, 2009 at 20:09

Alexander Vorobiev

1011 bronze badge

(post deleted or otherwise unavailable)

Awarded Oct 20, 2009 at 19:55

user808

734 bronze badges

What's the "best" proof of quadratic reciprocity?

Awarded Oct 20, 2009 at 18:07

MRB

1612 bronze badges

Algorithm to find all the cycle bases in a graph

Awarded Oct 20, 2009 at 17:38

TonyK

2,25116 silver badges15 bronze badges

What does the property that path-connectedness implies arc-connectedness imply?

Awarded Oct 20, 2009 at 14:39

Harald Hanche-Olsen

9,3663 gold badges38 silver badges52 bronze badges

What m minimizes E(|m-X|^3) for a random variable X?

Awarded Oct 20, 2009 at 14:39

Ari

1,1168 silver badges9 bronze badges

Alternatives to pi day

Awarded Oct 20, 2009 at 13:52

user790

11 bronze badge

R2 and S3 for rings.

Awarded Oct 20, 2009 at 13:06

Graham Leuschke

5,8462 gold badges29 silver badges37 bronze badges

Isomorphisms of Banach Spaces

Awarded Oct 20, 2009 at 13:06

Matthew Daws

18.7k7 gold badges45 silver badges76 bronze badges

What's a groupoid? What's a good example of a groupoid?

Awarded Oct 20, 2009 at 12:21

Aleks Kissinger

1,87215 silver badges22 bronze badges

Regular languages and the pumping lemma

Awarded Oct 20, 2009 at 12:21

subshift

1,1101 gold badge10 silver badges15 bronze badges

Finite groups with the same character table

Awarded Oct 20, 2009 at 11:06

Jamie Vicary

2,5131 gold badge17 silver badges23 bronze badges

A learning roadmap for algebraic geometry

Awarded Oct 20, 2009 at 6:23

Raju

7905 silver badges8 bronze badges

A learning roadmap for algebraic geometry

Awarded Oct 20, 2009 at 4:38

Thanos D. Papaïoannou

2,2701 gold badge20 silver badges30 bronze badges

Automatically updating PDF reader for Windows

Awarded Oct 20, 2009 at 4:23

Rob J Hyndman

7664 silver badges7 bronze badges

Fourier transform of $\exp(-\|x\|_p)$: more general question

Awarded Oct 20, 2009 at 3:38

Mark Lewko

13k1 gold badge55 silver badges87 bronze badges

What does "supersingular" mean?

Awarded Oct 20, 2009 at 3:08

Jonah Sinick

7,0626 gold badges43 silver badges77 bronze badges

A learning roadmap for algebraic geometry

Awarded Oct 20, 2009 at 1:39

LRG

2911 silver badge3 bronze badges

algebraic group G vs. algebraic stack BG

Awarded Oct 20, 2009 at 1:39

blah

511 bronze badge

Can a quotient ring R/J ever be flat over R?

Awarded Oct 20, 2009 at 0:39

Manny Reyes

5,4072 gold badges31 silver badges40 bronze badges

Eigenvalues of Laplacian

Awarded Oct 20, 2009 at 0:23

Lior Silberman

2,80318 silver badges18 bronze badges

Is ${\rm S}_6$ the automorphism group of a group?

Awarded Oct 19, 2009 at 21:39

Jim Fowler

7116 silver badges7 bronze badges

The large sieve for primes

Awarded Oct 19, 2009 at 21:18

Terry Tao

114k33 gold badges462 silver badges539 bronze badges

Most interesting mathematics mistake?

Awarded Oct 19, 2009 at 20:12

Bill Mitchell

3264 silver badges6 bronze badges

Hochschild/cyclic homology of von Neumann algebras: useless?

Awarded Oct 19, 2009 at 19:44

Yemon Choi

25.8k9 gold badges69 silver badges156 bronze badges

Undergraduate Level Math Books

Awarded Oct 19, 2009 at 19:44

Michael Hoffman

1,8016 gold badges28 silver badges33 bronze badges

References for homotopy colimit

Awarded Oct 19, 2009 at 18:56

Dmitri Pavlov

37.8k4 gold badges97 silver badges183 bronze badges

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