Finiteness Theorems for 2-universal Hermitian Lattices over Some Imaginary Quadratic Fields
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چکیده
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.
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تاریخ انتشار 2010