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Bomba A.Ya.,Rovno State Humanitarian University | Turbal Yu.V.,National University of Management
Journal of Automation and Information Sciences | Year: 2014

Partial solutions of motion equations for anisotropic elastic solids in the form of self-reinforcing deforming disturbances localized in some small area are considered. Trajectories of corresponding waves motion in the field of variable density are investigated. The approach to trajectories prediction (the parameters identification) based on solving the exponential moment problem is proposed. © 2014 by Begell House Inc. Source


Pasichnik L.P.,Rovno State Humanitarian University
Scientific and Technical Information Processing | Year: 2012

This paper characterizes a type of normative standardization document, viz., technical conditions (TCs). The properties of development, registration, and bibliographic accounting of these documents in Ukraine are elucidated. The question of the uncertainty of the status of such documents in Ukraine and the Russian Federation is raised. Problems are revealed that must receive attention in the process of creating and using TCs in both countries. © 2012 Allerton Press, Inc. Source


Bomba A.Ya.,Rovno State Humanitarian University | Turbal Yu.V.,National University of Management
Journal of Automation and Information Sciences | Year: 2015

Methods for identification of trajectories of solitary waves by results of discrete observations in medium, where several waves exist simultaneously, are proposed. The method consists of separate stages of analysis of velocities, determination of interrelation of data and analysis of their trajectories. On construction of predicted trajectories the problem is reduced to verification of consistency of systems of moment relations, equivalent to problem of the Markov moments. © 2015 by Begell House Inc. Source


Bomba A.Ya.,Rovno State Humanitarian University | Hladka E.N.,National University of Management
Journal of Automation and Information Sciences | Year: 2014

The paper has developed the method for solving nonlinear model problems of complex quasipotential theory for nonlinear doubly-layered curvilinear domains under conditions of parameters identification (conductivity coefficient, characteristic values of the potential on the equipotential lines of layers section and rate of flows through border sections bounded with flow lines that separated layers). The developed method is based on the synthesis of numerical methods of quasiconformal mappings and summary representations in conjunction with domain decomposition method by Schwartz. © 2014 by Begell House Inc. Source


Gud' V.N.,Rovno State Humanitarian University | Kolupaev B.S.,Rovno State Humanitarian University
Polymer Science - Series A | Year: 2011

The effect of the moisture content in amorphous polymers (PS, PVC, PMMA) on their electro-physical properties is considered. Analytical relationships describing the inflence of the external-field frequency and environmental relative humidity on the conductivity of the polymers are given. For the use of these polymers as active elements of moisture sensors, the moisture-resistive effect is estimated. © 2011 Pleiades Publishing, Ltd. Source

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