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Compactness of operators on function spaces
Pernecká, Eva ; Gurka, Petr (referee) ; Pick, Luboš (advisor)
Hardy-type operators involving suprema have turned out to be a useful tool in the theory of interpolation, for deriving Sobolev-type inequalities, for estimates of the non-increasing rearrangements of fractional maximal functions or for the description of norms appearing in optimal Sobolev embeddings. This thesis deals with the compactness of these operators on weighted Banach function spaces. We de ne a category of pairs of weighted Banach function spaces and formulate and prove a criterion for the compactness of a Hardy-type operator involving supremum which acts between a couple of spaces belonging to this category. Further, we show that the category contains speci c pairs of weighted Lebesgue spaces determined by a relation between the exponents. Besides, we bring an extension of the criterion to all weighted Lebesgue spaces, in proof of which we use characterization of the compactness of operators having the range in the cone of non-negative non-increasing functions, introduced as a separate result.
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Attitude discourse markers: a contrastive analysis of selected texts
BROŽOVÁ, Kristýna
The aim of this Master´s thesis is the contrastive analysis of discourse markers on a selected type of texts in Spanish and Czech language. The thesis is divided in two parts theoretical and practical part. Firstly, in the theoretical part of the thesis, is introduced the textual linguistic the field which studies discourse markers. For wholeness, are briefly mentioned all of the seven standards of textuality with profound focus on textual coherence. Other part of the thesis aims on terminology of discourse markers (especially on conectores), which is problematic, and various classifications according to Czech and Spanish authors. The last part of the theoretical part is dedicated to attitude markers the main theme of this thesis, their characteristics, functions and examples. The practical part of the thesis is introduced by contrastive analysis of attitude markers carried out on selected sample of texts. Firstly the attitude markers are identified and secondly described and classified. Also is mentioned the absolute and relative frequency and comparison of the contrasts and coincidences in both languages. The thesis is finally summarized in Spanish résumé.
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Proposal for the Improved Salary Structure in the Company
Bušová, Jana ; Los, Miroslav (referee) ; Martinovičová, Dana (advisor)
The bachelor thesis analyzes the motivation of the staff and the salary structure in the theoretical part. The practical part consists of the research by questionnaire as a main instrument which is used during the research. The questionnaire contains questions about the evaluation system of the staff and according to the research the solution for a new salary structure and for the staff motivation was suggested. At the end of this thesis there is a proposal for the improved salary structure and motivation system which will be more preferable in the staff.
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Design of automation of assembly line operation for Dynamic assembly part of piston compressor
Hrůza, Michal ; Jakoubek, Jaroslav (referee) ; Škopán, Miroslav (advisor)
The topic of this master’s thesis is the design of automation assembly station for the completion of part of KC88 compressor in Valeo company. The thesis contains the study of the existing conditions of the old station with operator, measure times and process flow. Based on the findings, the aim is to propose the best solution of workplace arrangement and to design construction solution of the main parts of the automatic assembly station. The result of this thesis is the design of the automatic station with a robot, transport systems, evaluation in terms of return investment and saving process time. The thesis also includes partial drawings and 3D documentation.
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Optimum layout of pressing line for the production of reflectors at Automotive Lighting
Šťastný, Michal ; Hrbáček, Jan (referee) ; Kubík, Roman (advisor)
This thesis deals with optimization of a press line part for the manufacture of reflectors present at the Automotive Lighting Company, Jihlava. The first part focuses on describing the current workplace layout of the press line. The workplaces are located inconveniently and thus require a larger number of operators and a considerable amount of manual work. The second part of the thesis proposes layout solutions for the injection presses and for other machine parts. At the same time, a smoother transition design is proposed for the press line and for the manufacturing section that follows. Based on an evaluation of selected criteria, the optimum version is chosen, thereby adding to the efficiency of the molding process by reducing the number of operators required, by lowering the proportion of manual work relative to other activities, and by limiting the risk of poor quality. The conclusion of the thesis sums up the necessary investment costs and offers an economic assessment of introducing the selected press line arrangement to operation.
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Jidoka system review
Turková, Daniela ; Musil, Martin (referee) ; Fiala, Alois (advisor)
The goal of this thesis was to devise appropriate improvements for the quality control tool JIDOKA used in Continental Automotive Systems Czech Republic s.r.o based in Frenštát pod Radhoštěm. First, three areas of concern requiring improvement pro-posals were identified. These were: visualization of the maximum amount of rejects, physical handling of rejects and documentation updates. This work comprises an introduction to the issue and the company, application principles of JIDOKA in Continental company and a description of the areas of concern. As a conclusion, solution proposals for given areas and their implementation are presented.
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Methods for Segmented Image Processing
Štěrba, Radek ; Číka, Petr (referee) ; Zukal, Martin (advisor)
This work deals with the representation of segmented images using graphs. Different segmentation methods used in processing visual information are described here. Today is mathematics increasingly needed. This fact is not omitted, basic information of graph theory are described in this paper. The second part of this work is practical. It contains a survey of libraries processing graphs. Further the data structures for describing the segmented image are described. Last but not least, there is also described the formation and properties of the operators designed for environment RapidMiner that fill these structures.
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Moving object detection
Škuta, Pavel ; Petyovský, Petr (referee) ; Richter, Miloslav (advisor)
The aim of this these was devise a automatic system applications, monitoring entering of motors vechitles with in automaric collection of trafic data. Automatic system allows identify of mooving vechitlses in slow speed and searching of the area registration number. Theoretical analysis of possible kind solving problems detection moving vechitles and their localization. From possible solutions was selected solution by camera systems. Was take a pictures of vechitles, whitch is as true of the real scene. On the pictures was testing of algorithm for detecting of area registraction number of vechitles. Designed system is possible to use for automatic monitoring mooving entering vechitles.
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Deployment of mobile devices in a company
Šimůnek, David ; Kubálková, Markéta (advisor) ; Topolová, Ivana (referee)
This thesis provides methodological instructions enabling companies to deploy mobile technologies in an enterprise in such a way that all the necessary areas like technology vendors, platform or issue of governance and security are taken into consideration. The key principle of the methodology is to minimize costs and focus on achieving business goals. The thesis is built on usage of theoretical approaches combined with an experience of companies which have already deployed mobile technologies.
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