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Jul
8
answered
a game on numbers
Jun
23
answered
Asymptotics for Ramsey Theory
Jun
22
answered
Asymptotics for Ramsey Theory
Jun
21
asked
What could be some potentially useful mathematical databases?
Jun
19
answered
Arithmetic progressions of length 3 in subset of Z_n of size n^d
Jun
17
answered
Showing block diagonal structure of matrix by reordering
May
31
answered
Examples of theorems misapplied to non-mathematical contexts
May
30
answered
Why is differentiating mechanics and integration art?
May
26
answered
p\poly and NP definitions
May
26
answered
What are some slogans that express mathematical tricks?
May
24
answered
Series whose convergence is not known
May
11
asked
Is anything known about this braid group quotient?
Apr
8
answered
Video lectures of mathematics courses available online for free
Mar
30
answered
Connectivity of the Erdős–Rényi random graph
Mar
10
asked
How can there be topological 4-manifolds with no differentiable structure?
Jan
27
asked
Are there any very hard unknots?
Jan
24
answered
Books you would like to read (if somebody would just write them…)
Jan
12
asked
What is the state of our ignorance about the normality of pi?
Jan
11
answered
Theorems that are 'obvious' but hard to prove
Jan
11
answered
Reasons for the importance of planarity and colorability?
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