57 citations · 70 across the 3 of their papers we have counts for
3 papers
math.MG2013★ 1 cited
A modern solution to the Gion shrine problem
Juan Arias de Reyna, David Clark
We give a new solution to the famous Gion shrine geometry problem from eighteenth-century Japan. Like the classical Japanese solution, ours is given in the form of a degree ten equ…
math.GT2008★ 12 cited
Functoriality for the su(3) Khovanov homology
David Clark
We prove that Morrison and Nieh's categorification of the su(3) quantum knot invariant is functorial with respect to tangle cobordisms. This is in contrast to the categorified su(2…
math.GT2007★ 57 cited
Fixing the functoriality of Khovanov homology
David Clark, Scott Morrison, Kevin Walker
We describe a modification of Khovanov homology (math.QA/9908171), in the spirit of Bar-Natan (math.GT/0410495), which makes the theory properly functorial with respect to link cob…