Search Results - "Perezhogin, A. L."
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Simple cycles in the n-cube with a large group of automorphisms
Published in Journal of applied and industrial mathematics (01-10-2013)“…The cycle automorphism in the n -cube is an automorphism of the cube which keeps some cycle in its place and does not change its orientation. An upper bound is…”
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A discrete dynamical system on the double circulant
Published in Journal of applied and industrial mathematics (01-10-2014)“…Under study is a discrete dynamical system on the double circulant with additive and multiplicative functions at vertices. We describe all cycles and fixed…”
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On orientation-preserving automorphisms of Hamiltonian cycles in the N-dimensional Boolean cube
Published in Journal of applied and industrial mathematics (01-07-2011)“…We obtain an upper bound for the order of the group of orientation-preserving automorphisms of a Hamiltonian cycle in the Boolean n -cube. We prove that the…”
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Discrete dynamical systems of a circulant type with linear functions at the vertices of a network
Published in Journal of applied and industrial mathematics (01-04-2012)“…Some description of the functional graph is obtained for a discrete dynamical model given at a circulant type regulatory circuit of the gene networks with a…”
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The Functional Graph of a Linear Discrete Dynamical System with Two Dominating Vertices
Published in Journal of applied and industrial mathematics (01-10-2018)“…The change of the functional graph of a linear discrete dynamical system is described under transformation of the support graph of the system. Namely, the…”
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On distance Gray codes
Published in Journal of applied and industrial mathematics (01-04-2017)“…A Gray code of size n is a cyclic sequence of all binary words of length n such that two consecutive words differ exactly in one position. We say that the Gray…”
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On the spectrum of Hamiltonian cycles in the n-cube
Published in Journal of combinatorial theory. Series B (01-11-2021)“…The spectrum of a Hamiltonian cycle (Gray code) in a Boolean n-cube is a sequence of n numbers, where the ith number is equal to the number of edges of the ith…”
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On cyclic 〈 m, n〉-enumerations
Published in Discrete Applied Mathematics (15-01-2004)“…A word is called cyclic if each letter occurs in it an even number of times. A cyclic word X on the n-letter alphabet is called a cyclic 〈 m, n〉-word if there…”
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Minimal enumerations of subsets of a finite set and the middle level problem
Published in Discrete Applied Mathematics (30-10-2001)“…A well-known problem of the existence of a Hamilton cycle in the middle two levels of the n-dimensional Boolean lattice, n is odd, is considered. The necessary…”
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Calculation of the production conditions in "pendulum" thermal cycling treatment of steel parts
Published in Metal science and heat treatment (01-05-1986)“…See Met. A., 8701-56-0005…”
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Every latin hypercube of order 5 has transversals
Published 25-11-2023“…We prove that for all n>1 every latin n-dimensional cube of order 5 has transversals. We find all 123 paratopy classes of layer-latin cubes of order 5 with no…”
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Use of bimetallic parts in hydraulic drive pumps
Published in Metal science and heat treatment (01-10-1982)“…See Met. A. , 8303-55-0450…”
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Characterization of polystochastic matrices of order $4$ with zero permanent
Published 12-10-2024“…A multidimensional nonnegative matrix is called polystochastic if the sum of its entries over each line is equal to $1$. The permanent of a multidimensional…”
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On cyclic <m, n>-enumerations
Published in Discrete applied mathematics (2004)Get full text
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The diffusional bond in cast bimetals
Published in Metal science and heat treatment (01-02-1982)Get full text
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Decomposition of Fe5C2 catalyst particles in carbon nanofibers during TEM observation
Published in Science and technology of advanced materials (2009)“…The effect of an electron beam on nanoparticles of two Fe carbide catalysts inside a carbon nanofiber was investigated in a transmission electron microscope…”
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