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Zapiski Nauchnykh Seminarov LOMI, 1983, Volume 129, Pages 30–38
(Mi znsl4255)
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Unimodular lattices and strongly regular graphs
B. B. Venkov
Abstract:
New connections are found between unimodular even lattices and strongly regular graphs. Two cases are considered: the case of lattices of dimension 32 with root sistem of type $A_1$ and the case of extremal lattice of dimension $48$. In both cases strongly regular graphs are constructed from a given lattice. In the first case these graphs have the same parameters as the graphs arising from some Steiner geomerties.
Citation:
B. B. Venkov, “Unimodular lattices and strongly regular graphs”, Automorphic functions and number theory. Part I, Zap. Nauchn. Sem. LOMI, 129, "Nauka", Leningrad. Otdel., Leningrad, 1983, 30–38
Linking options:
https://www.mathnet.ru/eng/znsl4255 https://www.mathnet.ru/eng/znsl/v129/p30
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Abstract page: | 146 | Full-text PDF : | 60 |
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