Benoît Kloeckner

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Name	Benoît Kloeckner
Member for	3 years
Seen	5 hours ago
Website	www-fourier.ujf-grenoble.fr/~bkloeckn
Location	Grenoble, France
Age	32

I am a teacher and researcher at Université Joseph Fourier.

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71

125

votes

8

answers

5k

views

Two commuting mappings in the disk

gn.general-topology open-problem

may 14 at 11:22 Daniele Zuddas 808●2●9

34

49

votes

4

answers

3k

views

Algorithm or theory of diagram chasing

kt.k-theory-homology at.algebraic-topology homological-algebra

jun 24 10 at 15:01 Greg Kuperberg 36.2k●2●116●179

15

32

votes

3

answers

4k

views

On linear independence of exponentials

ca.analysis-and-odes cv.complex-variables classical-mechanics

oct 4 at 20:02 Alexandre Eremenko 10.6k●1●24●39

9

27

votes

6

answers

2k

views

Billiard dynamics under gravity

billiards ds.dynamical-systems classical-mechanics ergodic-systems reference-request

mar 9 at 14:49 jc 3,885●9●23

9

22

votes

14

answers

2k

views

Interesting mathematical topics arising from Biology

applied big-picture

sep 3 11 at 1:48 Scott McKuen 236●2●7

3

21

votes

2

answers

564

views

chromatic number of the hyperbolic plane

co.combinatorics discrete-geometry graph-colorings hyperbolic-geometry

may 13 at 10:08 Benoît Kloeckner 5,489●18●29

6

17

votes

0

answers

353

views

Voronoi cell of lattices with the same profile.

geometry-of-numbers discrete-geometry combinatorial-geometry

jul 20 11 at 20:13 Anton Petrunin 16.4k●41●110

7

16

votes

1

answer

949

views

Generation of finite index subgroups

gr.group-theory

feb 11 11 at 8:54 Andreas Thom 13k●1●23●64

9

14

votes

4

answers

2k

views

When does the set of isometries form a group?

geometry mg.metric-geometry

dec 27 11 at 13:35 Davey 11

7

14

votes

2

answers

484

views

Manifold with all geodesics of Morse index zero but no negatively curved metric?

dg.differential-geometry riemannian-geometry

jan 29 12 at 21:07 Vitali Kapovitch 4,082●1●11●22

7

14

votes

0

answers

271

views

Lipschitz constant of a homotopy

dg.differential-geometry mg.metric-geometry homotopy-theory at.algebraic-topology

jun 11 at 7:57 Anton Petrunin 16.4k●41●110

5

14

votes

1

answer

574

views

Under exactly what (extra) conditions (if any) is a connected Hausdorff manifold with a Riemannian metric a metric space?

dg.differential-geometry

6h ago Peter Michor 5,422●10●17

9

13

votes

8

answers

4k

views

Algorithm for finding the volume of a convex polytope

geometry

feb 20 10 at 22:28 Justin Melvin 136●1●6

7

13

votes

0

answers

185

views

Isoperimetric inequality on a Riemannian sphere

dg.differential-geometry isoperimetry systolic-geometry

may 6 at 15:13 Alexandre Eremenko 10.6k●1●24●39

1

12

votes

3

answers

786

views

entropy and flatness of densities

pr.probability st.statistics

jun 15 11 at 6:16 Pierre Nyquist 101●1●4