Sridhar Ramesh's user avatar
Sridhar Ramesh's user avatar
Sridhar Ramesh's user avatar
Sridhar Ramesh
  • Member for 14 years, 1 month
  • Last seen this week
  • New York, NY
38 votes
3 answers
10k views

What does the term "yoga" mean in mathematics?

27 votes
4 answers
3k views

What are examples of theorems which were once "valid", then became "invalid" as standard definitions shifted?

20 votes
0 answers
2k views

Can the similarity between the Riesz representation theorem and the Yoneda embedding lemma be given a formal undergirding?

16 votes
0 answers
695 views

Decidable open problems

15 votes
2 answers
1k views

Must any continuous odd map from $\mathbb{S}^2$ to $\mathbb{R}$ have a path of zeros between antipodal points?

12 votes
2 answers
1k views

Intuitionistic consistency of surjection from naturals to reals

10 votes
2 answers
2k views

Abel summation of the alternating series of primes?

9 votes
2 answers
644 views

Effects of "weak" vs. "strict" categories in Eckmann-Hilton arguments

8 votes
2 answers
413 views

Is it possible for a nontrivial category to have a slice classifier?

8 votes
2 answers
211 views

“Totally transitive” polytopes which are not regular

6 votes
1 answer
304 views

Properly "transfinitely" Euclidean domains

5 votes
2 answers
263 views

Relationship of Euler product to coprimality densities for arbitrary sets of primes

5 votes
1 answer
463 views

Derivative in terms of finite differences

4 votes
1 answer
776 views

Left- and right-sided principal ideals of quaternions have same index?

4 votes
0 answers
393 views

Smoothness and decay correspondence for Laplace transform

4 votes
2 answers
932 views

Spectral theorem from Jordan decomposition in infinite dimensions

4 votes
2 answers
759 views

Chudnovsky Formula vs. Machin Type Formulae for Calculating $\pi$

3 votes
0 answers
246 views

Brouwer fixed points via flow

2 votes
1 answer
85 views

Constructivity of zeros demanded by topological degree

2 votes
2 answers
231 views

Commuting limits in relating the harmonic series to coprimality densities

2 votes
1 answer
225 views

If a category is "monadic", is it necessarily so in a unique manner?

2 votes
1 answer
385 views

Constant in logarithmic integral in prime counting

1 vote
1 answer
240 views

"Highly balanced" periodic functions

1 vote
1 answer
330 views

Additivity of asymptotic density of periodic sets

0 votes
0 answers
258 views

Non-normal subgroups of triangle groups