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• pdf  1.895.100kb doc 1.895.100kb Views: 2052 Date: 30.10.2011
  Baranovskaya T. P. Vostroknutov A. Y. Makarevich O. A.

  TREE OF THE PURPOSES AND FUNCTIONS OF MANAGEMENT SYSTEM OF DIVERSIFIED CORPORATION AND ITS COGNITIVE ANALYSIS

  08.00.00 Economic sciences

  Tags: tree of purposes and functions map cognitive model structure factor holding company
  Description

  This article reveals the outcomes of decomposition of management system of southern diversified corporation (UMK) by building-up of a tree of the purposes and functions of system and carrying out its cognitive analysis

• pdf  287.328kb doc 287.328kb Views: 1716 Date: 30.10.2011
  Loyko V. I. Makarevich O. A. Bogoslavskiy S. N.

  COMPLEX OF MODELS OF OPTIMIZATION OF ARGUMENTS OF INVENTORY MANAGEMENT OF TECHNOLOGICALLY INTEGRATED MANUFACTURING SYSTEM

  08.00.00 Economic sciences

  Tags: integrated production system model optimization stochastic order point management cycle
  Description

  The article shows the outcomes of the solution of the problem of making of complex determined and sto-chastic models for optimizing such arguments of in-ventory management in technologically integrated manufacturing system, as an amount of cycles of deliveries, bulks of initial material and financial streams, safety stock bulks. Examination was con-ducted on a federated system instance on produc-tion, rehash and embodying of commodity from grain wheat (corn) with complete fabrication cycle

• pdf  1.233.963kb doc 1.233.963kb Views: 1133 Date: 30.10.2011
  Bakoev S. U. Minkina T. M. Getmantseva L. V. Kalinitchenko V. P.

  LOWER DON SOILS STABILITY TO HEAVY METALS CONTAMINATION

  03.00.00 Biological sciences

  Tags: mathematical model soil heavy metals stability
  Description

  The mathematical model of soil stability to heavy metals contamination is proposed. The Lower Don soils contamination with Cu, Pb and Zn was calculated

• pdf  4.208.195kb doc 4.208.195kb Views: 1396 Date: 30.10.2011
  Lyutyaev P. V.

  DEFINITION OF LOSSES OF SOIL FROM LOCAL WIND EROSION DURING THE WINTER PERIOD IN THE CENTRAL CISCAUCASIA WITH USE OF INFORMATION TECHNOLOGY

  06.00.00 Agricultural sciences

  Tags: wind erosion winter period information technologies mathematical model
  Description

  It has been proved, that by means of information technologies, it is possible to fix the wind erosion operatively, to determine the sizes of soil losses. The mathematical model of process of the wind erosion during the winter period is created

• pdf  152.573kb doc 152.573kb Views: 2034 Date: 30.11.2011
  Uzdenova A. M. Kovalenko A. V. Urtenov M. K. Nikonenko V. V.

  REASONS OF ELECTRO CONVECTION IN ELECTRO MEMBRANE SYSTEMS

  01.00.00 Physical-mathematical sciences

  Tags: mathematical modeling electro dialysis apparatus electro convection electro membrane systems
  Description

  In the article, the reasons of occurrence and development of electro convection in electro membrane systems are analyzed. The basic rules of occurrence and development of process of electro convection in the channel desalination of electro dialysis apparatus are revealed

• pdf  190.669kb doc 190.669kb Views: 1184 Date: 30.11.2011
  Posmitnyy Y. V. Medovschikov M. I.

  VEHICLE DETECTION METHOD IN SENSITIVE ZONE OF PASSIVE ACOUSTIC TRANSPORT DETECTOR

  05.00.00 Technical science

  Tags: mathematical model moving object detection passive acoustic transport detector threshold method
  Description

  In this article, transport detection method in sensitive zone of passive acoustic transport detector is considered. The transport speed estimation by acoustic data principle is described, an analytical survey for moving object detection is performed, and the mathematical model of described transport detector is investigated. As the result of this work, a transport detection criteria using acoustic data is suggested