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Quantum- and Quasi-Plucker Coordinates

Aaron Lauve
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Abstract

We demonstrate a passage from the "quasi-Plucker coordinates" of Gelfand and Retakh, to the quantum Plucker coordinates built from q-generic matrices. In the process, we rediscover the defining relations of the quantum Grassmannian of Taft and Towber and provide that algebra with more concrete geometric origins.

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Aaron Lauve. 2006-01-04. Quantum- and Quasi-Plucker Coordinates. https://arxiv.org/abs/math/0406062

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