David Feldman's user avatar
David Feldman's user avatar
David Feldman's user avatar
David Feldman
  • Member for 13 years, 5 months
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10 votes
2 answers
307 views

Limits of rearranged sequences along ultrafilters

10 votes
4 answers
620 views

Packing and isoperimetrics

10 votes
1 answer
921 views

Non-standard enlargements, $\zeta(s)$ and analytic continuation

10 votes
3 answers
1k views

Non-linear "Fourier analysis"

9 votes
2 answers
970 views

Manifolds with rectifiable curves

9 votes
2 answers
675 views

Radix notation and toposes

9 votes
1 answer
684 views

Square-free diophantine approximation

9 votes
1 answer
341 views

Tags for theorems, definitions, examples, etc. in monographs

9 votes
1 answer
437 views

History question: Roth's theorem on approximating algebraic numbers...before Roth

9 votes
1 answer
489 views

Beyond Presburger Arithmetic

8 votes
2 answers
824 views

Hilbert style axioms for Euclidean and/or hyperbolic geometry without reference to congruence?

8 votes
1 answer
235 views

Paradoxical spherical caps

8 votes
3 answers
950 views

When finitely generated free algebras are finite

8 votes
0 answers
491 views

Mathematical literature wiki

8 votes
4 answers
663 views

Ultrafilters and the exposition of forcing

8 votes
0 answers
204 views

Characteristic classes from moduli of alternating forms

8 votes
0 answers
525 views

Higher-dimensional analogs of the Farey sequence/Riemann hypothesis connection?

8 votes
2 answers
465 views

Analytic functions with isotopic x-rays

8 votes
2 answers
652 views

Boolean Prime Ideal Theorem versus the Axiom of Determinacy

7 votes
0 answers
264 views

Hilbert space from the Tate pairing

7 votes
2 answers
605 views

Escher, Conway, Kali, etc.

7 votes
1 answer
753 views

Schemes (as in algebraic geometry) and first-order logic.

7 votes
1 answer
1k views

Technical trends quietly aimed at big open problems? [closed]

7 votes
1 answer
756 views

2nd Incompleteness and Model Theory

7 votes
3 answers
1k views

Prime constellation conjectures

7 votes
0 answers
309 views

The self-duality of topological compactness

7 votes
2 answers
822 views

Virtual algebraic calculation within proofs

7 votes
2 answers
684 views

What monsters does the "growth condition" required of holomorphic modular functions bar?

7 votes
0 answers
177 views

A model of self-organizing behavior

7 votes
0 answers
254 views

Curve rational points within Jacobian variety rational points