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Перегляд Электронное моделирование, 2007, том 29 за назвою

Репозиторій DSpace/Manakin

Перегляд Электронное моделирование, 2007, том 29 за назвою

Сортувати за: Порядок: Результатів:

  • Analysis and Optimization of M/G/l Vacation Queueing Systems with Server Timeout 
    Ibe, O.C. (Электронное моделирование, 2007)
    We consider a single-server vacation queueing system that operates in the following manner. When the server returns from a vacation it observes the following rule. If there is at least one customer in the system, the server ...
  • B2B Exchanges — opportunity for Purchasing Process 
    Kot, S. (Электронное моделирование, 2007)
    The paper presents background of B2B exchanges and review of their forms and functionalities. The rapid growth of B2B trade revenues and their details are noticed. European and Polish interest in B2B trade is next aspect ...
  • Complex Systems and Networking 
    Pachura, P. (Электронное моделирование, 2007)
    The aim of the paper is to present the role of system aaproach like a modern science phenomena and the paradigm of interdisciplinary research.The phenomena of globalization, the dominance of transnational corporation, the ...
  • Computer Support for Petroleum and Natural Gas Industries 
    Brzezinski, S. (Электронное моделирование, 2007)
    The paper presents computer tools usage for supporting petroleum and natural gas industries. These tools are the most effective on infrastructure design and monitoring, as on financial management problem solution.
  • Contiguity and Dynamic Programming 
    Galperin, E.A. (Электронное моделирование, 2007)
    Some aspects of the principle of optimality [1, p.83] are considered, and a modification is proposed for the derivation of the main functional equations of dynamic programming to demonstrate that those equations are valid ...
  • Data Mining Techniques in Monitoring Customers’ Sector 
    Jelonek, D. (Электронное моделирование, 2007)
    Получение информации о секторе клиентов является для предприятия важным фактором повышения конкурентоспособности. Эффективными средствами при обработке и использовании информации в процессе принятия решений являются методики ...
  • Editors’ Foreword 
    Автор відсутній (Электронное моделирование, 2007)
  • Effect of Non-uniform Flow on the Ignition and Combustion in Scramjet Combustor 
    Prahlada; Govindarajulu; Reddy, D.N. (Электронное моделирование, 2007)
    The uniform and nonuniform flow conditions are created at the entry of the combustor by incorporating a Circle to Rectangle Transition duct (CR-Transition duct, for short) in the subsonic and supersonic flows ahead of the ...
  • Extracting Synchronization-free Slices in Perfectly Nested Loops 
    Bielecki, W.; Siedlecki, K. (Электронное моделирование, 2007)
    An algorithm, permitting us to extract iterations belonging to synchronization-free slices and to generate code enumerating sources of such slices and iterations of each slice in lexicographical order is presented. ...
  • Filtering of an Inventory Model with a Multinomial Thinning Operator 
    Lakhdar Aggoun; Lakdere Benkherouf (Электронное моделирование, 2007)
    In this paper a multivariate discrete-time, discrete-state stochastic inventory model for perishable items is discussed. This model draws on earlier works by the authors and the fractional thinning operator of Steutel and ...
  • Finding Sources of Synchronizationfree Slices in Perfectly Nested Loops 
    Bielecki, W.; Siedlecki, K. (Электронное моделирование, 2007)
    Algorithms, permitting us to find sources of synchronization-free slices of perfectly nested uniform and non-uniform loops, are presented. Sources extracted are to be used for creating synchronization-free-slices that can ...
  • Fuzzy Strategy for Flow Problems 
    Ptak, A.; Machura, M.; Gornik, U. (Электронное моделирование, 2007)
    Real situations allow to establish that flow capacities as well as flows themselves have a fuzzy character. An analysis of formed risk can concern underestimation and re-evaluation of capacity or real flow importance. The ...
  • General First Order Matrix Difference System — Existence and Uniqueness via New Lattice Based Cryptographic Construction 
    Sastry, B.R.; Murty, K.N.; Balaram, V.V.S.S.S. (Электронное моделирование, 2007)
    This paper is concerned with the existence and uniqueness of solutions to two-point boundary value problems associated with general first order matrix difference systems. Modified Gram—Schmidt process and modified QR-algorithm ...
  • Information Systems and Innovativeness in the Enterprises 
    Pachura, A. (Электронное моделирование, 2007)
    The aim of this paper is to present the role of information flows in innovation creation process in enterprises. Theoretical and empirical researches confirm the existence of a number of determining corporate innovative ...
  • Informative Function of Accounting and Information Technology Systems 
    Wyslocka, E. (Электронное моделирование, 2007)
    The purpose of this study is to present basic rules of IT systems performance in supporting accounting in business entities.
  • IT Technologies as the Element Supporting Customer Service Improvement-example of Prepaid Cards 
    Nowakowska-Grunt, J. (Электронное моделирование, 2007)
    The article presents the issue of the modern IT technologies usage, in this case the Internet, to the improvement of the customer service at the company logistic system. By the e-commerce modern solutions implementation ...
  • Mathematical Modelling as a First Stage for Logistics Systems Simulation 
    Grabara, J. (Электронное моделирование, 2007)
    Mathematical modelling is presented as a principle for computer support usage in logistic processe modelling and simulation.
  • Network Implementation of Investment Management 
    Katkow, A.; Ulfik, A. (Электронное моделирование, 2007)
    This paper presents simulation of selection elements of portfolio applying classical Markowitz’s portfolio analysis theory using parallel computational environment – cellular automata. Simulation and its results for parallel ...
  • On Principle of Equicontinuity 
    Abdul Rahim Khan (Электронное моделирование, 2007)
    The main purpose of this paper is to prove some results of uniform boundedness principle type without the use of Baire’s category theorem in certain topological vector spaces; this provides an alternate route and important ...
  • Partially Observed Discrete-valued Time Series 
    Lakhdar Aggoun; Lakdere Benkherouf; Ali Benmerzouga (Электронное моделирование, 2007)
    The analysis of time series of counts is a rapidly developing area. It has very broad application in view of the host of integer-valued time series which cannot be satisfactorily handled within the classical framework of ...

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