The equivalence of two inequalities for quasisymmetric designs
The electronic journal of combinatorics, Tome 30 (2023) no. 1
Voir la notice de l'article provenant de la source The Electronic Journal of Combinatorics website
Zbl DOI arXiv
We show that Hobart's inequality for quasisymmetric designs is equivalent to Calderbank's inequality.
DOI :
10.37236/11483
Classification :
05B05, 05B30, 05E30
Mots-clés : coherent configuration, association schemes, Krein conditions, quasi- symmetric designs
Mots-clés : coherent configuration, association schemes, Krein conditions, quasi- symmetric designs
Andries Brouwer. The equivalence of two inequalities for quasisymmetric designs. The electronic journal of combinatorics, Tome 30 (2023) no. 1. doi: 10.37236/11483
@article{10_37236_11483,
author = {Andries Brouwer},
title = {The equivalence of two inequalities for quasisymmetric designs},
journal = {The electronic journal of combinatorics},
year = {2023},
volume = {30},
number = {1},
doi = {10.37236/11483},
zbl = {1515.05033},
url = {http://geodesic.mathdoc.fr/articles/10.37236/11483/}
}
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