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Qfwfq
  • Member for 14 years
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76 votes

Books you would like to read (if somebody would just write them…)

61 votes

What recent discoveries have amateur mathematicians made?

49 votes

Suggestions for good notation

43 votes

Suggestions for good notation

31 votes

Why does the group act on the right on the principal bundle?

31 votes

How to memorise (understand) Nakayama's lemma and its corollaries?

27 votes
Accepted

why isn't the mobius band an algebraic line bundle?

24 votes

Suggestions for good notation

22 votes

Suggestions for good notation

21 votes

Jokes in the sense of Littlewood: examples?

21 votes

Math for a cake

17 votes

Most intricate and most beautiful structures in mathematics

16 votes

Ring with three binary operations

15 votes

Dimension leaps

13 votes

German mathematical terms like "Nullstellensatz"

13 votes

Classical point-set topology using Grothendieck topologies

12 votes

Maxwell's equations and differential forms

12 votes

Can Calabi-Yau manifolds have nonabelian discrete symmetry groups?

11 votes

Is there a way to graphically imagine smash product of two topological spaces?

10 votes

If $X$ and $Y$ are homotopy equivalent, then are $X \times \mathbb{R}^{\infty}$ and $Y \times \mathbb{R}^{\infty}$ homeomorphic?

9 votes

What are the most misleading alternate definitions in taught mathematics?

9 votes

Fundamental motivation for several complex variables

9 votes

Suggestions for good notation

9 votes

The different types of stacks

8 votes

Math for a cake

8 votes

Meaning of historical fluxion notation

8 votes

Is there a good notion of morphism between orbifolds?

8 votes
Accepted

Quotient Surface of A Hyperelliptic Involution

8 votes

Suggestions for good notation

8 votes

Defining algebraic manifold without referring to schemes