Daniel Tubbenhauer

representation theory categorification mathematics 2 representation theory monoids monoidal categories algebras history quantum topology planar algebras diagrammatic algebra ai calculus linear algebra deep learning machine learning planar graphs webs four color theorem graph theory gröbner bases discrete fourier transform fast fourier transform fast multiplication computer algebra geometry jones polynomial topology quantum algebra knot invariants knot theory classification theorems green's relations adjunctions 2-categories categorifcation algebra category theory knots categorical representations low-dimensional topology ade classifications subfactors vertex models history of mathematics quantum groups