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2-universal Hermitian lattices over imaginary quadratic fields

✍ Scribed by Myung-Hwan Kim; Poo-Sung Park

Publisher
Springer US
Year
2010
Tongue
English
Weight
390 KB
Volume
22
Category
Article
ISSN
1382-4090

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Let L be a positive definite binary integral hermitian lattice over an imaginary quadratic field, and let E(L) denote the number of integers (possibly infinite) which are represented by all localizations of L but not by L itself. It is shown that E(L) tends to infinity as the volume of L tends to in

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