Barnes' First Lemma and its Finite Analogue
Canadian mathematical bulletin, Tome 36 (1993) no. 3, pp. 273-282
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We give a parallel proof of Barnes' first lemma and of its finite analogue. In both cases we use the Mellin transform. In the classical case, the proof avoids the residue theorem. In the finite case the Gamma function is replaced by the Gaussian sum function and the beta function by the Jacobi sum function.
Helversen-Pasotto, Anna; Solé, Patrick. Barnes' First Lemma and its Finite Analogue. Canadian mathematical bulletin, Tome 36 (1993) no. 3, pp. 273-282. doi: 10.4153/CMB-1993-039-1
@article{10_4153_CMB_1993_039_1,
author = {Helversen-Pasotto, Anna and Sol\'e, Patrick},
title = {Barnes' {First} {Lemma} and its {Finite} {Analogue}},
journal = {Canadian mathematical bulletin},
pages = {273--282},
year = {1993},
volume = {36},
number = {3},
doi = {10.4153/CMB-1993-039-1},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-039-1/}
}
TY - JOUR AU - Helversen-Pasotto, Anna AU - Solé, Patrick TI - Barnes' First Lemma and its Finite Analogue JO - Canadian mathematical bulletin PY - 1993 SP - 273 EP - 282 VL - 36 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-039-1/ DO - 10.4153/CMB-1993-039-1 ID - 10_4153_CMB_1993_039_1 ER -
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