Quantum \(A_r\,Q\)-system solutions as q-multinomial series
The electronic journal of combinatorics, Tome 18 (2011) no. 1
We derive explicit expressions for the generating series of the fundamental solutions of the $A_r$ quantum $Q$-system of Di Francesco and Kedem [ Non-commutative integrability, paths and quasi-determinants, Adv. in Math. 228(1) (2011) 97–152], expressed in terms of any admissible initial data. These involve products of quantum multinomial coefficients, coded by the initial data structure.
@article{10_37236_663,
author = {Philippe Di Francesco},
title = {Quantum {\(A_r\,Q\)-system} solutions as q-multinomial series},
journal = {The electronic journal of combinatorics},
year = {2011},
volume = {18},
number = {1},
doi = {10.37236/663},
zbl = {1229.05016},
url = {http://geodesic.mathdoc.fr/articles/10.37236/663/}
}
Philippe Di Francesco. Quantum \(A_r\,Q\)-system solutions as q-multinomial series. The electronic journal of combinatorics, Tome 18 (2011) no. 1. doi: 10.37236/663
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