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Spencer's user avatar
Spencer's user avatar
Spencer
  • Member for 14 years, 1 month
  • Last seen more than 8 years ago
8 votes

What is the definition of "canonical"?

8 votes

Applications of Rademacher's Theorem

12 votes

Taking "Zooming in on a point of a graph" seriously

71 votes

Mathematical habits of thought and action which would be of use to non-mathematicians

11 votes

Learning roadmap for harmonic analysis

6 votes

Which book would you like to see "texified"?

4 votes

What should be taught in a 1st course on smooth manifolds?

1 vote

Extremal curves with a "should pass through" constraint

6 votes
Accepted

Is the derivative of a Lipschitz function better than L^\infty

2 votes

Proving theorems by using functions with fixed points.

14 votes

Why should one still teach Riemann integration?

6 votes

Ingenuity in mathematics

32 votes

Is it possible to partition $\mathbb R^3$ into unit circles?

3 votes

Classification of surfaces composed of circles

7 votes

Freshman's definition of sin(x)?

0 votes

Moments of a distribution - any use for partial or higher moments?

5 votes
Accepted

Expressing any f(x,y) using only addition and unary functions?

0 votes

What is a reasonable finitary analogue of the statement that harmonic functions are smooth?

2 votes

What subfields of mathematics better lend themselves to visualization?

0 votes

Applications of connectedness

34 votes
Accepted

Introductory text on Riemannian geometry

137 votes

Most harmful heuristic?