Question

Computing Incorrect Signs for Planar Graph of an Alternating Knot Projection

score 42 · Answer 1 · 2019-01-12 00:46:33

42

Views

Computing Incorrect Signs for Planar Graph of an Alternating Knot Projection

Published on 12 Jan 2019 - 0:46

score 274 · Answer 2 · 2019-01-18 11:33:03

274

Views

Are link (non-splittable) quandles complete invariant up to orientation?

Published on 18 Jan 2019 - 11:33

score 236 · Answer 3 · 2019-01-27 23:28:29

236

Views

Number of minima in a ribbon disk?

Published on 27 Jan 2019 - 23:28

score 888 · Answer 4 · 2019-02-12 02:39:52

888

Views

Why is the fundamental group of the Hopf link abelian but a two component unlink isn't

Published on 12 Feb 2019 - 2:39

score 133 · Answer 5 · 2019-03-15 21:02:13

133

Views

torus crossing directions & Conway polynomial

Published on 15 Mar 2019 - 21:02

score 701 · Answer 6 · 2019-03-22 19:50:39

701

Views

Given a knot, what's the minimal genus of a torus the knot is embeddable on?

Published on 22 Mar 2019 - 19:50

score 152 · Answer 7 · 2019-03-26 13:08:51

152

Views

Show Jones polynomial is unique

Published on 26 Mar 2019 - 13:08

score 173 · Answer 8 · 2019-04-09 23:09:45

173

Views

Map of $\mathbb{R}^3-Knot \to S^1$

Published on 09 Apr 2019 - 23:09

score 122 · Answer 9 · 2019-04-10 02:40:07

122

Views

winding number and Jordan-Schoenflies Theorem

Published on 10 Apr 2019 - 2:40

score 421 · Answer 10 · 2019-04-23 21:03:43

421

Views

Using grid diagram to compute the Alexander polynomial

Published on 23 Apr 2019 - 21:03

score 94 · Answer 11 · 2019-06-26 20:48:01

94

Views

Show that any simple closed polygon in $\mathbb{R^2}$ belongs to the trivial knot type.

Published on 26 Jun 2019 - 20:48

score 187 · Answer 12 · 2019-06-26 21:13:45

187

Views

Show that there are no knotted quadrilaterals or pentagons. what knot types are represented by hexagons? by septagons?

Published on 26 Jun 2019 - 21:13

score 110 · Answer 13 · 2019-06-27 09:27:55

110

Views

Devise a method for constructing a table of knots, and use it to find $10$ knots of not more than $6$ crossings.

Published on 27 Jun 2019 - 9:27

score 123 · Answer 14 · 2019-06-27 16:13:56

123

Views

Show that the number of tame knot types is at most countable.

Published on 27 Jun 2019 - 16:13

score 240 · Answer 15 · 2019-06-29 21:50:50

240

Views

Prove that the equivalence of 2 knots is an equivalence relation.

Published on 29 Jun 2019 - 21:50

List Question

Computing Incorrect Signs for Planar Graph of an Alternating Knot Projection

Are link (non-splittable) quandles complete invariant up to orientation?

Number of minima in a ribbon disk?

Why is the fundamental group of the Hopf link abelian but a two component unlink isn't

torus crossing directions & Conway polynomial

Given a knot, what's the minimal genus of a torus the knot is embeddable on?

Show Jones polynomial is unique

Map of $\mathbb{R}^3-Knot \to S^1$

winding number and Jordan-Schoenflies Theorem

Using grid diagram to compute the Alexander polynomial

Show that any simple closed polygon in $\mathbb{R^2}$ belongs to the trivial knot type.

Show that there are no knotted quadrilaterals or pentagons. what knot types are represented by hexagons? by septagons?

Devise a method for constructing a table of knots, and use it to find $10$ knots of not more than $6$ crossings.

Show that the number of tame knot types is at most countable.

Prove that the equivalence of 2 knots is an equivalence relation.

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