Search Results - "Zinoviev, V."
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On the Classification of Completely Regular Codes with Covering Radius Two and Antipodal Duals
Published in Problems of information transmission (01-07-2023)“…We classify all linear completely regular codes which have covering radius and whose dual are antipodal. For this, we firstly show several properties of such…”
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On the Generalized Concatenated Construction for Codes in and Lee Metrics
Published in Problems of information transmission (2021)“…We consider a generalized concatenated construction for error-correcting codes over the q -ary alphabet in the modulus metric L 1 and Lee metric L . Resulting…”
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3
On Codes with Distances and
Published in Problems of information transmission (2022)“…We enumerate all -ary additive (in particular, linear) block codes of length and cardinality with exactly two distances: and . For arbitrary codes of length…”
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On q-ary Codes with Two Distances d and d + 1
Published in Problems of information transmission (2020)“…We consider q -ary block codes with exactly two distances: d and d + 1. Several constructions of such codes are given. In the linear case, we show that all…”
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On Completely Regular Codes
Published in Problems of information transmission (2019)“…This work is a survey on completely regular codes. Known properties, relations with other combinatorial structures, and construction methods are considered…”
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On the Generalized Concatenated Construction for the Nordstrom–Robinson Code and the Binary Golay Code
Published in Problems of information transmission (01-10-2021)“…We show that the Nordstrom–Robinson code and the extended binary Golay code are generalized concatenated codes of order 3…”
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On classical Kloosterman sums
Published in Cryptography and communications (15-05-2019)“…It is a survey on the Kloosterman sums. We consider the known results on the classical Kloosterman sums, i.e. the Kloosterman sums over the finite fields F q…”
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On One Construction Method for Hadamard Matrices
Published in Problems of information transmission (01-10-2022)“…Using a concatenated construction for -ary codes, we construct codes over in the Lee metrics which after a proper mapping to the binary alphabet (which in the…”
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First Observation of the Oscillation Effect in the Neutrino-4 Experiment on the Search for the Sterile Neutrino
Published in JETP letters (01-02-2019)“…We report Neutrino-4 experiment results of measurements of reactor antineutrinos flux and spectrum dependence on the distance in range 6–12 m from the center…”
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Constructions of Nonbinary Codes Meeting the Johnson Bound
Published in Problems of information transmission (01-03-2024)“…We propose several constructions of nonbinary constant-weight codes meeting the Johnson bound…”
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Investigation of multiple cyclic pressure loading on the service life and sorption performance of a composite sorbent
Published in Thermophysics and aeromechanics (01-01-2024)“…The paper describes an experimental study of the influence of multiple cyclic pressure loading on the service life and sorption performance of a composite…”
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Weakly Resolvable Block Designs and Nonbinary Codes Meeting the Johnson Bound
Published in Problems of information transmission (01-04-2022)“…We present two new families of resolvable block designs. We introduce the notion of a weakly resolvable block design and prove the equivalence of such designs…”
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13
Chemical uranium enrichment by light isotopes in a (C3H6)n-TBP-HNO3 heterogeneous system
Published in Journal of radioanalytical and nuclear chemistry (01-06-2023)“…The process of chemical uranium enrichment by light isotopes has been studied. The kinetic parameters of the adsorption of UO 2 (NO 3 ) 2 ·2TBP molecules in a…”
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14
Effect of incident flow unsteadiness on the wake of a bluff body
Published in Thermophysics and aeromechanics (01-03-2023)“…The paper describes the results of studying the influence of a freestream disturbance localized in time and space on the structure of the wake of a symmetric…”
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Symmetric Block Designs and Optimal Equidistant Codes
Published in Problems of information transmission (01-07-2020)“…We prove that any symmetric block design ( v , k , λ) generates optimal ternary and quaternary constant-weight equidistant codes, whose parameters n , N , w…”
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Fluorination of single-walled carbon nanotubes and their application in organic photovoltaic cells as an electron acceptor
Published in Russian chemical bulletin (01-12-2021)“…A technique for increasing the degree of dispergation of TUBALL (OCSiAl) single-walled carbon nanotubes (SWCNTs) and for obtaining individual nanotubes was…”
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On Codes with Distances $$d$$ and $$n
Published in Problems of information transmission (01-10-2022)Get full text
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On two-weight codes
Published in Discrete mathematics (01-05-2021)“…We consider q-ary (linear and nonlinear) block codes with exactly two distances: d and d+δ. We derive necessary conditions for existence of such codes (similar…”
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New Results of Measurements in the Neutrino-4 Experiment Devoted to Searches for Sterile Neutrinos
Published in Physics of atomic nuclei (01-11-2020)“…New results of measurements of the dependences of the flux of reactor antineutrinos and their spectrum on the distance from the center of the core of the SM-3…”
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Erratum to: On Completely Regular Codes
Published in Problems of information transmission (2019)“…—We correct mistakes in the formulations of Theorem 19 and Proposition 17 of the original article, published in vol. 55, no. 1, 1–45…”
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