Wikidata:Property proposal/Jones polynomial

Jones polynomial

Originally proposed at Wikidata:Property proposal/Natural science

   Done: Jones polynomial (P5352) (Talk and documentation)

Description	invariant of a knot. Use q as variable and list monomials in decreasing order.
Represents	Jones polynomial (Q1528291)
Data type	Mathematical expression
Domain	knot (Q1188853)
Example	unknot (Q1188344) → $1$ trefoil knot (Q168620) → $q^{-1}+q^{-3}-q^{-4}$ three-twist knot (Q7797291) → $q^{-1}-q^{-2}+2q^{-3}-q^{-4}+q^{-5}-q^{-6}$
Source	http://katlas.math.toronto.edu/wiki/Main_Page

Motivation

This would improve our coverage of knots. − Pintoch (talk) 09:40, 7 June 2018 (UTC)

Discussion

•  Support David (talk) 13:00, 7 June 2018 (UTC)
•  Weak support see my comments on the other proposed knot polynomials! ArthurPSmith (talk) 18:22, 7 June 2018 (UTC)
• @Pintoch, ديفيد عادل وهبة خليل 2:  Done ArthurPSmith (talk) 20:01, 21 June 2018 (UTC)