Introducing Khovanov homology:
lecture notes (and on categorification generally):
Review:
On braid cobordism and triangulated categories:
Introducing and discussing a cobordism category of “foams” for studying link homology:
Mikhail Khovanov, link homology, Algebr. Geom. Topol. 4 (2004) 1045-1081 [arXiv:math/0304375, doi:10.2140/agt.2004.4.1045]
Mikhail Khovanov, Louis-Hadrien Robert, Foam evaluation and Kronheimer–Mrowka theories, Advances in Mathematics 376 (2021) 107433 [arXiv:1808.09662, doi:10.1016/j.aim.2020.107433]
Mikhail Khovanov, Louis-Hadrien Robert, Conical foams, Journal of Combinatorial Algebra 6 1/2 (2022) 79-108 [arXiv:2011.11077, doi:10.4171/jca/61]
Mikhail Khovanov, Universal construction, foams and link homology, lecture series at QFT and Cobordism, CQTS (Mar 2023) [web, video 1:YT]
Discussion of non-deterministic automata as 1-dimensional defect TQFTs:
Paul Gustafson, Mee Seong Im, Remy Kaldawy, Mikhail Khovanov, Zachary Lihn, Automata and one-dimensional TQFTs with defects, Letters in Mathematical Physics 113 (2023), no. 5, Paper No. 93, 38 pp. [arXiv:2301.00700]
Paul Gustafson, Mee Seong Im, Mikhail Khovanov, Boolean TQFTs with accumulating defects, sofic systems, and automata for infinite words, Letters in Mathematical Physics 114 (2024), no. 6, Paper No. 135, 35 pp. [arXiv:2312.17033]
Mee Seong Im, Mikhail Khovanov, From finite state automata to tangle cobordisms: a TQFT journey from one to four dimensions, Contemporary Mathematics 817 (2025) 179-220 [arXiv:2309.00708]
Last revised on July 8, 2025 at 03:56:31. See the history of this page for a list of all contributions to it.