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This article is cited in 2 scientific papers (total in 2 papers)
BRIEF MESSAGE
Approximation of quadratic algebraic lattices by integer lattices
A. N. Kormacheva Tula State L. N. Tolstoy Pedagogical University (Tula)
Abstract:
This paper is devoted to the approximation of a quadratic algebraic lattice by an integer lattice. It calculates the distances between a quadratic algebraic lattice and an integer lattice when they are given by the numerator and denominator of a suitable fraction to the square root of a Prime $p$ of the form $p=2$ or $p=4k+3$.
The results of this work allow us to study questions about the best approximations of quadratic algebraic lattices by integer lattices.
Keywords:
quadratic fields, approximation of algebraic lattices, metric space of lattices.
Received: 18.05.2019 Accepted: 12.07.2019
Citation:
A. N. Kormacheva, “Approximation of quadratic algebraic lattices by integer lattices”, Chebyshevskii Sb., 20:2 (2019), 366–373
Linking options:
https://www.mathnet.ru/eng/cheb776 https://www.mathnet.ru/eng/cheb/v20/i2/p366
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Abstract page: | 169 | Full-text PDF : | 49 | References: | 22 |
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