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Kvalitativní analýza a řízení v závislosti na vstupních úodmínkách modelu protiproudé plněné kolony
Akramov, T. A. ; Jiřičný, Vladimír ; Staněk, Vladimír
In recent papers a mathematical model of the transients of the hydrodynamic of counter-current column was formulated. It was used for describing the overshoot phenomenon on the transient profiles of liquid holdup. These overshoots were observed experimentally when the bed was exposed to a sudden increase of either gas or liquid inlet velocity. Another condition for the appearance of the overshoots was that the step change in inlet velocity brings the system in proximity of the flooding point. The formulated model could under some conditions give a good description of the time behavior of the mean liquid holdup. In particular this model is capable of predicting and describing the conditions of the overshoot phenomenon after an imposed change of inlet velocity of liquid or gas. The problem now is to find out the response of the system periodical step changes in inlets velocity of gas or liquid. .
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Aproximace modelu stability kráčivého robotu
Krejsa, Jiří ; Grepl, Robert ; Věchet, S.
The paper compares global and local approximation methods used for walking robot stability model. Global approximators are represented by feedforward multilayer neural network (FFNN) trained by gradient method; local approximators are represented by Locally Weighted Regression (LWR) and Receptive Field Weighted Regression (RFWR) methods.
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Visualizace a numerické modelování stísněného koaxiálního proudu
Trávníček, Zdeněk ; Hrubý, Jan ; Vogel, J.
This study deals with the limiting geometry of confined coaxial jets when the outer diameter of the annular jet is identical with that of the confining round duct. The visualization was made in air, the numerical simulation used software FLUENT. The study focused on laminar flows, and on the stability loss of the inner round jet. To portrayal three-dimensional and helical structures, a stereoscopic technique was employed. The passing frequency was evaluated stroboscopically.
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Financial analysis of the Saint-Gobain Vertex Litomyšl
Šedý, Petr ; Holečková, Jaroslava (advisor)
The aim of this work is to acquaint the reader with the company's financial situation, which is among the most successful in the East Bohemia. It is divided into two parts, theoretical and practical. The theoretical part briefly introduces the methods used by financial analysis, while in the practical part are included company's details and the whole analysis over four years (2005-2008).
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Changes in Supervision of Financial Market
Mazurová, Pavla ; Půlpánová, Stanislava (advisor)
The bachelor thesis deals with the institutional organisation of the financial supervision of the European financial market. The thesis is focused on the European Commission's proposals of the year 2009 for strengthening supervision by establishment of new all-European supervisory authorities. The point of this thesis is not only to describe structure and functions of new supervisory institutions, but also to express the Czech National Bank's attitude to the proposed architecture and to comment on disputed points. The final part of the thesis briefly describes the actual set-up of approval process for the proposals.
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External economic activity of the Republic of Belarus.
Plastsinina, Ilona ; Gullová, Soňa (advisor) ; Klosová, Anna (referee)
The thesis "External economic activity of the Republic of Belarus" is focused on the analysis of the most important areas for evaluation of external economic activity and the sustainability of economic equilibrium of Belarus. These areas are external trade policy of the state, its foreign trade, investments and balance of payments. Special attention was paid to studying the development of the international trade of the republic from the end of 80. years up to the present time. On the basis of the conducted research the external stability of the republic was considered.
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Pakt stability a růstu: stav plnění
Procházka, Lukáš ; Bič, Josef (advisor) ; Abrhám, Josef (referee)
Práce se věnuje Paktu stability a růstu. Zabývá se důvody vzniku tohoto dokumentu, jeho pravidlům, povinnostem jednotlivých subjektů, na které má Pakt vliv a v neposlední řadě i změnám, ke kterým došlo v roce 2005. Věnuje se také porušování Paktu ze strany některých členských států a procedurám, které vedly k nápravě. Důležitou součástí je aktuální stav plnění pravidel SGP jednotlivými členskými státy. Obsahem bakalářské práce je i odhalení slabých míst Paktu stability a růstu.
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Analysis of External Economic Stability of the Czech Republic
Kuncl, Martin ; Žamberský, Pavel (advisor) ; Taušer, Josef (referee)
The purpose of this paper is to analyse external economic stability of the Czech Republic. The external economic stability is defined and basic theory related to especially intertemporal approach to external balances is reviewed. Special consideration is given to the transition character of the economy. The descriptive as well as econometric analysis (VAR and cointegration models) find that the Czech Republic is not dangerously imbalanced. A potential threat is found to be reresented by government budget deficits due to the problem of twin deficits.
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Analysis of External Economic Stability of the Czech Rebulic
Kuncl, Martin ; Žamberský, Pavel (advisor) ; Taušer, Josef (referee)
The purpose of this paper is to analyse external economic stability of the Czech Republic. The external economic stability is defined and basic theory related to especially intertemporal approach to external balances is reviewed. Special consideration is given to the transition character of the economy. The descriptive as well as econometric analysis (VAR and cointegration models) find that the Czech Republic is not dangerously imbalanced. A potential threat is found to be reresented by government budget deficits due to the problem of twin deficits.
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