User Martin Kell

10 votes

Accepted

A possible characterization of sphere or projective space

answered Sep 12, 2018 at 14:13

10 votes

Derivative of distance function to a closed, rectifiable set

answered Aug 16, 2019 at 11:09

5 votes

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Hausdorff distance is a lower (or upper bound) for what probability metric?

answered Sep 9, 2018 at 15:16

5 votes

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

answered Jan 4, 2019 at 11:26

3 votes

Effect of perturbing the atoms of a measure on the Wasserstein distance

answered Oct 26, 2018 at 13:16

3 votes

Is it possible to continuously select a probability distribution over fixed points in Brouwer's fixed point theorem?

answered Aug 1, 2018 at 7:58

3 votes

Radial symmetry of the first eigenfunction

answered Sep 20, 2018 at 8:23

2 votes

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Broken geodesic in Finsler polyhedral space

answered Nov 21, 2018 at 10:35

2 votes

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Monge-Kantorovich duality with a $\{0,1\}$ cost function

answered Mar 28, 2019 at 14:35

2 votes

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Kantorovich duality with pseudometrics

answered Dec 18, 2018 at 11:05

1 vote

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Is there a coupling that induces a given coupling via a transition kernel?

answered Nov 27, 2018 at 13:11

1 vote

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Echange of Infimum Integral with Pointwise Infimum

answered Oct 16, 2018 at 11:52

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12 Answers

A possible characterization of sphere or projective space

Derivative of distance function to a closed, rectifiable set

Hausdorff distance is a lower (or upper bound) for what probability metric?

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

Effect of perturbing the atoms of a measure on the Wasserstein distance

Is it possible to continuously select a probability distribution over fixed points in Brouwer's fixed point theorem?

Radial symmetry of the first eigenfunction

Broken geodesic in Finsler polyhedral space

Monge-Kantorovich duality with a $\{0,1\}$ cost function

Kantorovich duality with pseudometrics

Is there a coupling that induces a given coupling via a transition kernel?

Echange of Infimum Integral with Pointwise Infimum