32

Questions

votes newest views recent

1

6

votes

4

answers

770

views

I was wondering if the set of singular loops is a (somewhere) submanifold of loop space?

dg.differential-geometry differential-topology loop-spaces fa.functional-analysis singularity-theory

sep 18 11 at 16:39 Nikita Kalinin 1,398●4●17

3

6

votes

1

answer

398

views

G = [G,G] with two generators

gr.group-theory noncommutative-algebra

sep 27 11 at 14:38 Mark Sapir 27.6k●2●57●118

3

5

votes

3

answers

503

views

Thom polynomial for contact algebraic structures

ag.algebraic-geometry contact-manifolds contact-geometry enumerative-geometry differential-topology

nov 14 at 18:06 Nikita Kalinin 1,398●4●17

5

votes

1

answer

348

views

Space-discriminating injective curve

at.algebraic-topology dg.differential-geometry mg.metric-geometry gt.geometric-topology

nov 14 10 at 4:57 Sergei Ivanov 22.3k●45●94

1

5

votes

3

answers

327

views

Path connected coloured sets on the squared paper

co.combinatorics discrete-geometry

sep 6 10 at 5:15 Nikita Kalinin 1,398●4●17

5

votes

2

answers

374

views

Area of a lattice polygon in terms of its width

co.combinatorics lattices integer-programming

apr 2 at 2:32 Fedor Petrov 6,789●1●12●38

2

5

votes

2

answers

975

views

Nagata’s conjecture, Seshadri constant

ag.algebraic-geometry enumerative-geometry algebraic-curves curves-and-surfaces

jan 9 12 at 22:27 quim 1,211●5●8

2

4

votes

3

answers

798

views

Minimal genus, adjunction inequality

differential-topology gromov-witten-theory genus four-manifolds dg.differential-geometry

dec 15 11 at 20:53 Nikita Kalinin 1,398●4●17

1

4

votes

2

answers

148

views

Diameter-area ratio for affine tranformations.

plane-geometry convex-polytopes convex-geometry reference-request affine-geometry

may 14 at 21:24 Nikita Kalinin 1,398●4●17

1

3

votes

2

answers

242

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Discriminant locus in knot space

gn.general-topology knot-theory differential-topology

oct 26 10 at 2:45 Ryan Budney 21.6k●1●40●101