Search Results - "Pankratov, A.V."
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Analysis of the influence of the current-voltage characteristics of the voltage rectifiers on the static characteristics of hydrogen electrolyzer load
Published in International journal of hydrogen energy (01-10-2021)“…Traditionally, the determination of static load characteristics is one of the main stages in the preparation of a design model of an electric power system. It…”
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Two Approaches to Modeling and Solving the Packing Problem for Convex Polytopes
Published in Cybernetics and systems analysis (01-07-2018)“…We consider the problem of packing convex polytopes in a cuboid of minimum volume. To describe analytically the non-overlapping constraints for convex…”
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Quasi-phi-functions for a mathematical modeling of the relations of geometric objects
Published in Dopovidi Nacionalʹnoï akademiï nauk Ukraïni (25-09-2014)Get full text
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International Polymer Science and Technology: Methods for Producing Crosslinked Polyolefin Foams: Properties and Applications
Published in Cellular polymers (01-05-2007)Get full text
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Mathematical modeling of distance constraints on two-dimensional φ-objects
Published in Cybernetics and systems analysis (01-05-2012)“…This paper introduces the concept of radical-free pseudonormalized Φ-functions, which allows one to describe constraints on minimum and maximum allowable…”
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Packing n-dimensional parallelepipeds with the feasibility of changing their orthogonal orientation in an n-dimensional parallelepiped
Published in Cybernetics and systems analysis (01-09-2010)“…A mathematical model is constructed and a method is developed for the solution of the packing problem for n -dimensional parallelepipeds with the feasibility…”
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Regular packing of congruent polygons on the rectangular sheet
Published in European journal of operational research (16-03-1999)“…This paper deals with the problem of searching for the fragment of dense lattice (dense double lattice) packing of congruent polygons on the rectangular sheet…”
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