On even unimodular extremal lattices

zbMath0579.10007MaRDI QIDQ1066934

Boris B. Venkov

Publication date: 1985

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

zbMATH Keywords

unimodular latticeextremal latticespherical 11-block designsspherical block-schemeZFM 179, 29

Mathematics Subject Classification ID

Combinatorial aspects of block designs (05B05) Lattices and convex bodies (number-theoretic aspects) (11H06) Quadratic forms over global rings and fields (11E12) Holomorphic modular forms of integral weight (11F11)

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