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Derivative in apllied problems - a digest of solved examples.
ZACHAROVÁ, Jana
The main goal of my diploma work on the topic "Derivative in apllied problems a digest of solved examples" is to create a set of solved exercises that somehow use calculus during solving. The collection contains 43 solved practical problems relating to calculus of one or two variables. This collection intends to serve as a training aid for students of middle or high schools. For a better overview individual tasks are sorted by appropriate fields of science (mathematical, biological, physical, economic).
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Automatic Computation Control
Opálka, Jan ; Šátek, Václav (referee) ; Kunovský, Jiří (advisor)
This work deals with the automatic control of numerical calculations. The reader is acquainted with the numerical solution of differential equations and the parallel, serial, and series-parallel numerical integrator. The practical aim of this work is to design control circuits for the three mentioned variants of integrators. The design includes the development of a software simulator of the control circuit for the series-parallel integrator in a fixed point.
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Real Time Dynamic System Control
Adamík, Pavel ; Kaluža, Vlastimil (referee) ; Kunovský, Jiří (advisor)
This thesis focuses on the methodology of controlling dynamic systems in real time. It contents a review of the control theory basis and the elementary base of regulators construction. Then the list of matemathic formulaes follows as well as the math basis for the system simulations using a difeerential count and the problem of difeerential equations solving. Furthermore, there is a systematic approach to the design of general regulator enclosed, using modern simulation techniques. After the results confirmation in the Matlab system, the problematics of transport delay & quantization modelling follow.
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QRS Complex Detection Using Wavelet Transform
Loviška, David ; Čech, Petr (referee) ; Smital, Lukáš (advisor)
The aim of diploma thesis named “QRS detection using wavelet transform” is to simplify and accelerate the work of doctors. This can be achieved by using application for QRS detection, which can use one of four proposed algorithms. Application shows basic informations about inserted electrocardiogram. Part of this program is a graphical window with displayed record and with coloured marks on detected QRS complexes. By another algorythm are marks color-coded due to accurancy percentil of every detected complex. This program is designed for a several hours record from Holter ECG monitoring.
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Derivative in apllied problems - a digest of solved examples.
SEKAL, Tomáš
The theme of this diploma thesis is to create a collection of exercises on the differentiation in application tasks. It focuses primarily on tasks of everyday situations, physical problems and problems from technical disciplines. Exercises are sorted from easy to advanced ones. For each example there is a solution procedure provided and illustrated with sketches of given situations created in majority with Google SketchUp, graphs of functions created in GeoGebra, eventually 3D graphs of each function created using mathematical program Maple. In the very introduction of this theses there is theoretical base and "first aid" provided in the form of instructions on solving this kind of exercises.
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Intensifying Prefixes in the present-day French
KUČEROVÁ, Blanka
The aim of this work is to describe the character of prefixes, mainly the intensifying ones, on the basis of specialized literature. Then, we will evaluate the current use of intensifying prefixes in French. Frantext, the linguistic database, and Google will serve to evaluate it. The research will be proved by the method of corpus analysis. This work includes two parts. In the theoretical part, all the terms connected to the topic of derivation will be explained. Simultaneously, we will present the modern theories of word-formation, with the emphasis on derivation. The characateristics of chosen intensifying prefixes will be followed by practical part: Corpus analysis.
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Diminutive suffixes
ŠMEJKALOVÁ, Svatava
This thesis deals with the process of diminutive alteration in Italian language. The alteration is the process which creates diminutives mainly from nouns, but also from another parts of speech. It is a highly productive tool for word formation in Italian and in Czech language too. The thesis is divided into two parts - theoretical and practical one. In the first part, the term of diminutive alteration is defined, using the specialized literature, and the process of formation of diminutives in Italian is also described in this part. One part compares the formation of diminutives in Italian and in Czech language. The second part deals with the analysis of a sample of Italian diminutives. The analysis concentrates on the productivity of suffixes, on a characterization of basis and their combination. There is a description of the behaviour of the suffixes and there are introduced the examples of use of the diminutives and their meaning. The aim of the thesis is to find characteristic qualities and behaviour of the diminutive suffixes and to describe the process of alteration.
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Creation of Diminutives and Augmentatives in the Present-Day French
HRUŠKOVÁ, Hana
This thesis deals with the formation of diminutives and augmentatives in the present-day French. The thesis is divided into two parts, theoretical and practical. In the theoretical part there are explained the basic notions, such as: word, word formation processes, especially the derivation. Then the list of all augmentative and diminutive French suffixes is given. The practical part consists of two parts. At first there are presented all the French words ending with the diminutive and augmentative suffixes, found in the French electronic dictionary Le Petit Robert. Then, there is a research made in a parallel language corpus Intercorp. This research is based on the comparison of the formation of diminutives and augmentatives in French and in Czech. The aim is to introduce the formation of diminutives and augmentatives in French and then compare it with the Czech language.
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Using the method of least squares in economic applications
JANEČKOVÁ, Zuzana
The aim of bachelor thesis is the description and the theoretical deduction of the method of least squares. In my work I attend to the deduction of least-squares with an exclusive focus on polynomial functions. This method is applied to the indicators of foreign trade, specifically turnover, exports, imports and balance. I gradually attend to polynomial of the first, the second to the m-th power. The objective of least-squares method assumes that the best-fit curve of a given type is the curve that has the minimal sum of the deviations squared.
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