Editors’ Foreword
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| Datum: | 2007 |
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| Format: | Artikel |
| Sprache: | English |
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Інститут проблем моделювання в енергетиці ім. Г.Є. Пухова НАН України
2007
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| Schriftenreihe: | Электронное моделирование |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/101778 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Editors’ Foreword // Электронное моделирование. — 2007. — Т. 29, № 4. — С. 3-4. — англ. |
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nasplib_isofts_kiev_ua-123456789-1017782025-02-09T13:01:53Z Editors’ Foreword 2007 Article Editors’ Foreword // Электронное моделирование. — 2007. — Т. 29, № 4. — С. 3-4. — англ. 0204-3572 https://nasplib.isofts.kiev.ua/handle/123456789/101778 en Электронное моделирование application/pdf Інститут проблем моделювання в енергетиці ім. Г.Є. Пухова НАН України |
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Editors’ Foreword |
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Editors’ Foreword Электронное моделирование |
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Editors’ Foreword |
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Editors’ Foreword |
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editors’ foreword |
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Інститут проблем моделювання в енергетиці ім. Г.Є. Пухова НАН України |
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2007 |
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https://nasplib.isofts.kiev.ua/handle/123456789/101778 |
| citation_txt |
Editors’ Foreword // Электронное моделирование. — 2007. — Т. 29, № 4. — С. 3-4. — англ. |
| series |
Электронное моделирование |
| first_indexed |
2025-11-26T01:38:09Z |
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2025-11-26T01:38:09Z |
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1849815036178989056 |
| fulltext |
Editors’ Foreword
This issue presents the paper cycle devoted to complicated area of
knowledge which operates with imprecise values and boundary condi-
tions. In this case, one must operate with values characterizing the be-
havior of individuals and their teams in the economical activity pro-
cess. Impossibility of precise estimation of the individual state, trans-
forms into the problem of impossibility of precise definition of teams
state, which never the less often succeed in their economical activity.
Management is an activity area connected in a considerable degree
with state valuation and economical strategy of market entities imput-
ing in market relation. This valuation are done on the base of the anal-
ysis of the behavior of all participants. The solution of such problems
is possible only with using the knowledge of market activity competi-
tors obtained on the base of interdisciplinary researches.
From this standpoint, the global problems considered in the P. Pac-
hura paper are very interesting. It are connected with the representa-
tion of social and economical systems as complicated systems. The
author presents own point of view on the development of these sys-
tems on base of theoretical and conceptional analysis executed by
Western Europe and the United States of America scientists. The main
point the specificity of evolution defining social and economical struc-
tures is their network character. Taking that into account the author
proposes to consider the phenomenon which characterize the contem-
porary world: the globalization problems, the transnational corpora-
tion domination and other aspects connected with the theory of the
world market development and the world system of science research.
The most of the presented papers are dealt with computer technol-
ogies of the activity analysis for organizations, which have the net-
work structure, and inter relations. To such technologies one can re-
late: the approach to the analysis of supporting decision processes in
the contemporary logistics based on mathematical modeling (J. Grabara),
application of fuzzy logic to elaborate a fuzzy strategy in problems of
choice of paths on the graph (A.Ptak, M.Machura, U.G�rnik), the de-
velopment of computer simulation of technological processes in gas
ISSN 0204–3572. Ýëåêòðîí. ìîäåëèðîâàíèå. 2007. Ò. 29. ¹ 4 3
and oil industry for more effective work of the branch (S. Brzezi�ski), the analysis of eco-
logical problems of power engineering based on the research of using the wind energy in the
European countries and in the world (L. Kurzak), organizational methods analysis for in-
formation streams in network structures and its efficiency estimation (A. Mesjasz-Lech),
analysis of decision support in manager systems based on the shared base data (J. Urba�ska),
application of Data Mining Techniques in customers behaviour analysis and definition of
management decision strategy (D. Jelonek) and also analysis of innovative process in enter-
prise and business which is strongly connected with Open Source Development Software –
innovative creating process of generating computer programming with open code (A. Pachura).
The S. Kot’s paper presents background of B2B exchanges and review of their forms and
functionalities. E.Wyslocka study represents basic rules of IT systems performance in sup-
porting accounting in business entities.
The paper O. C. Ibe (University of Massachusetts, USA) is devoted analysis and opti-
mization of the server working in Internet by means of queuing theory. The server is repre-
sented as M/G/1 Vacation Queueing Systems with Timeout.
In the paper A. Katkow and A.Ulfik presents simulation of selection elements of port-
folio applying classical Markowitz’s portfolio analysis theory using parallel computational
environment — cellular automata. Simulation model and results of modelling for parallel
computational environment are presented.
The paper of H. Piech and M. Spiewak is devoted to problems of using neuron network
structures for estimation of an optimal robot movement trajectory in conditions of mobile
obstacles.
This issue will be interesting for specialists using methods of contemporary manage-
ment and production engineering organization with specific network structure in market.
Prof. A. KATKOW (Czestochowa University of Technology, Poland)
Prof. M. KOLCUN (Technical University of Kosice, Slovakia)
Editors’ Foreword
4 ISSN 0204–3572. Electronic Modeling. 2007. V. 29. ¹ 4
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