James Baxter's user avatar
James Baxter's user avatar
James Baxter's user avatar
James Baxter
  • Member for 5 years, 3 months
  • Last seen more than 3 years ago
17 votes
2 answers
1k views

Homeomorphic characterization of the real line?

17 votes
2 answers
4k views

Is differential topology a dying field? [closed]

16 votes
1 answer
2k views

Are continuous functions almost completely determined by their modulus of continuity?

11 votes
0 answers
324 views

If an additive group of $\Bbb R^2$ contains a smoothly deformed circle, is it necessarily all of $\Bbb R^2$?

11 votes
2 answers
743 views

Textbook recommendation request: Exercises to supplement Evans and Gariepy

11 votes
1 answer
1k views

A question concerning Lusin’s Theorem

9 votes
3 answers
753 views

Reference request for wild 3-manifolds

9 votes
1 answer
673 views

Does every measurable subset of $\mathbb R$ of non zero Lebesgue measure contain arbitrarily long arithmetic progressions?

8 votes
1 answer
1k views

Textbook recommendation: Metric Geometry

8 votes
1 answer
263 views

Oscillation operator of a function

8 votes
1 answer
435 views

Simultaneous Riemann Rearrangement

7 votes
0 answers
420 views

A discontinuous construction

7 votes
1 answer
674 views

Eventually almost periodic functions

7 votes
1 answer
245 views

A trapping set with finite measure

6 votes
1 answer
492 views

How are the fields of dynamical systems, stochastic processes and additive combinatorics, inter-related?

6 votes
1 answer
1k views

Uniformly differentiable functions

6 votes
3 answers
1k views

Reference request: Dynamical systems

5 votes
1 answer
755 views

Functions that map open balls to open balls of different radius?

5 votes
1 answer
578 views

A problem in real analysis of a topological nature

5 votes
1 answer
277 views

Textbook recommendations: Weakly almost periodic functions

5 votes
1 answer
233 views

How much time does a function spend above or below its average value around a point?

4 votes
0 answers
78 views

Existence of function minimising L^1 distance to a sequence of functions

4 votes
0 answers
231 views

Roughness of a differentiable function

4 votes
1 answer
155 views

Question on existence of “geodesic” curves

4 votes
1 answer
404 views

Stochastic processes and continuity of expectation

4 votes
1 answer
369 views

Nearly eventually almost periodic functions

3 votes
0 answers
149 views

Characterising functions of bounded variation by their modulus of continuity

3 votes
0 answers
382 views

What tools from functional analysis are relevant to investigating this operator?

3 votes
0 answers
3k views

Reading list in dynamical systems

2 votes
0 answers
89 views

Are locally integrable functions almost completely determined by their approximate modulus of continuity?