This is a follow on from my post on grid diagrams for knots you can see here. With these grid diagrams you can define a 531 more words

## Tags » Knot Theory

#### Recent coloured HOMFLYPT-related stuff

One of the main ways in which I keep my finger on the pulse of what is hot now in low dimensional topology is to write lots and lots of reviews, both for… 743 more words

#### Grid Diagrams for knots

Think of a knot as a twisted up loop of string. You can draw this as a picture with a line representing the string and the line breaking when one part of the string goes underneath another. 460 more words

#### 117

April 27 – 117

KnotPlot – Figure 8 knot. The figure eight knot, also known as the Flemish knot or savoy knot, is the unique prime knot of four crossings 04-001. 22 more words