East Asian mathematical journal
- 제26권5호
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- Pages.649-654
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- 2010
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- 1226-6973(pISSN)
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- 2287-2833(eISSN)
DOI QR Code
FINITENESS THEOREMS FOR 2-UNIVERSAL HERMITIAN LATTICES OVER SOME IMAGINARY QUADRATIC FIELDS
- Park, Poo-Sung (DEPARTMENT OF MATHEMATICS EDUCATION KYUNGNAM UNIVERSITY)
- 투고 : 2010.05.01
- 심사 : 2010.10.27
- 발행 : 2010.11.30
초록
A positive definite Hermitian lattice is said to be 2-universal if it represents all positive definite binary Hermitian lattices. We find some finiteness theorems which ensure 2-universality of Hermitian lattices over several imaginary quadratic number fields.