Department of Mathematics
Patterns in knot cohomology I
- Author(s): Khovanov, Mikhail
- et al.
Published Web Locationhttps://arxiv.org/pdf/math/0201306.pdf
Cohomology theory of links, introduced by the author, is combinatorial. Dror Bar-Natan recently wrote a program that found ranks of cohomology groups of all prime knots with up to 11 crossings. His surprising experimental data is discussed in this note.