Tuesday, July 16, 2013

1307.4073 (Na Wang et al.)

A Note On Heisenberg Categorification    [PDF]

Na Wang, Zhixi Wang, Ke Wu, Jie Yang, Zifeng Yang
A categorification of the Heisenberg algebra is constructed in by Khovanov using graphical calculus, and left with a conjecture on the isomorphism between the Heisenberg algebra and Grothendieck ring of the constructed category. We give a proof of Khovanov's conjectured statement in this paper from a categorification of some deformed Heisenberg algebra.
View original: http://arxiv.org/abs/1307.4073

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