A knot 
embedded in 
, where the three-dimensional space 
is represented as a direct product of a complex line 
with coordinate 
and a real line 
with coordinate 
, in such a way that the coordinate 
is a Morse function on 
.
Morse Knot
See also
Knot, Kontsevich Integral, Morse FunctionThis entry contributed by Sergei Duzhin
This entry contributed by Sergei Chmutov
Explore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W., with contributions by Sergei Duzhin and Sergei Chmutov. "Morse Knot." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/MorseKnot.html