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hep-th1993
Drinfel'd algebra deformations and the associahedra
Martin Markl, Steve Shnider
We construct a cohomology theory controlling the deformations of a general Drinfel'd algebra. The picture presented here has two sides -- the combinatorial one related with the fac…
hep-th1993★ 3 cited
Glueing operation for r-matrices, quantum groups and link-invariants of Hecke type
Shahn Majid, Martin Markl
We introduce an associative glueing operation on the space of solutions of the Quantum Yang-Baxter Equations of Hecke type. The corresponding glueing operations for the…