A Categorification Quickie
New Techniques in Topological Quantum Field Theory
University of Calgary, August 24, 2001 
(click to enlarge)
(see my paper)
(see Khovanov's original papers: arXiv:math.QA/9908171
and arXiv:math.QA/0103190)
(click to enlarge)
(see my paper)
(see Khovanov's original papers: arXiv:math.QA/9908171
and arXiv:math.QA/0103190)
The other two talks in this conference by myself and by Dylan Thurston were based on our yet unfinished article Algebraic Structures on Knotted Objects and Universal Finite Type Invariants.
