Two coefficients of the Dyson product
The electronic journal of combinatorics, Tome 15 (2008)
In this paper, the closed-form expressions for the coefficients of ${x_r^2\over x_s^2}$ and ${x_r^2\over x_sx_t}$ in the Dyson product are found by applying an extension of Good's idea. As consequences, we find several interesting Dyson style constant term identities.
@article{10_37236_760,
author = {Lun Lv and Guoce Xin and Yue Zhou},
title = {Two coefficients of the {Dyson} product},
journal = {The electronic journal of combinatorics},
year = {2008},
volume = {15},
doi = {10.37236/760},
zbl = {1206.05024},
url = {http://geodesic.mathdoc.fr/articles/10.37236/760/}
}
Lun Lv; Guoce Xin; Yue Zhou. Two coefficients of the Dyson product. The electronic journal of combinatorics, Tome 15 (2008). doi: 10.37236/760
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