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Covering families of triangles by convex sets
Krajči, Samuel ; Kynčl, Jan (advisor) ; Soukup, Jan (referee)
A convex universal cover of a family M of sets in the plane is a convex set that contains a congruent copy of every element of M. Park and Cheong conjecture that for every family of triangles with bounded diameter there exists a triangle that is a smallest universal cover of this family. We prove this conjecture for every family of all triangles with the lengths of their two sides fixed, every family of all triangles with the length of a side and the size α of the opposite angle fixed (where α is from an interval (0, λ]∩[3π/7, π) with λ being approximately 0.396π), every finite subfamily of a family of all triangles with the length of a side and the size α of the opposite angle fixed (where α ≥ π/2). 1
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The impact of Brazilian presidents on international relations in the region after 1945.
Navara, Jáchym ; Krausz Hladká, Malvína (advisor) ; Soukup, Jaromír (referee)
The subject of this work is a descriptive analysis focusing on the influence of Brazilian presidents on regional international relations after the year 1945. Using available sources, the goal of this work is to assess how the influence of the Brazilian head of state on the region changed and, as a hypothesis of this work, globalization and democratization affected the relative impact of such influence, if at all. The strength of the Brazilian head of state is presented as it is limited by the Brazilian constitutions, as well as other factors concerning the inner political landscape of Brazil, which serves as context to analyse personalities and approaches of the heads of state to regional international politics. This project would like to serve as an outline or a foundation for further detailed research, that could use psychological approaches to provide a broader assessment of the relation between personalities, influence and regional international relations of Brazil.
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Continuation of the athletic career of graduates of sport classes of chosen school
Soukup, Jiří ; Crossan, William Morea (advisor) ; Bednář, Miloš (referee)
Title of the thesis: Continuation of athletic careers of graduates of sports classes of a chosen school. Aims: The main aim of the Bachelor's thesis is to identify the factors that may influence the early termination of an athletic career. Methods: The thesis uses qualitative research in the form of an interview with the head of the sports classes of the selected school and quantitative research in the form of a questionnaire that was sent to the graduates of the sports classes of the selected school. Results: The main reasons why graduates quit athletics are interests in other activities, injuries, the time commitment of athletics, transferring to high school, generally not enough time, and the breakup of a group. Keywords: organized sport, education, physical education, primary school, athletics
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Alternating paths in colored point sets in convex position
Papáčková, Marie Guadalupe ; Valtr, Pavel (advisor) ; Soukup, Jan (referee)
This thesis deals with the problem of the longest alternating paths in colored point sets in a convex position, especially in point sets with n red and n blue points. The aim of the thesis is to summarize the main results in this area and put them in context. First, we present the basic concepts and the algorithm for finding the longest alternating path on a specific point set. We express l(n), the largest number such that for each arrangement of 2n points with n red and n blue points, there is an alternating path of at least l(n). We show the connection of l(n) to the problem of the largest separated matching. We present the most important lower and upper bounds of l(n), including the best ones published so far. Finally, we generalize the problem for multicolored point sets and show the related problem about (anti)palindromic subsequences of binary circular words.
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The technological stage of the rough superstructure of the sports hall of ZŠ Hlinsko
Soukup, Jan ; Doubek, Rostislav (referee) ; Biely, Boris (advisor)
The content of the bachelor thesis " Technological stage of the rough upper con-struction of the sports hall of the Hlinsko Primary School" is the general construc-tion-technological solution of the building. This thesis includes technical-logical regu-lations, technical report, construction site equipment, design of machine assembly, time planning, budget, inspection and testing plan, work safety and environmental protection.
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Economic and Public Diplomacy of China and Taiwan in Central America
Jabůrek, Štěpán ; Soukup, Jaromír (advisor) ; Karmazin, Aleš (referee)
This thesis is concerned with the topic of the Sino-Taiwanese diplomatic struggle in Central America. Specifically, it analyses 4 countries, El Salvador, Honduras, Nicaragua and Panama, which abandoned their longstanding relations with Taiwan in order to establish relations with China between 2017-2023. The work aims to find out, whether the reasons for these diplomatic switches were purely economic, or if non-economic motivations played a role as well. The main analytical section of the work consists of 4 case-studies, which analyze the relevant motivations behind the switches. In conclusion, the author finds out that economic motivations played a major role in all cases. At the same time, however, there was at least one other non-economic motivation observed in every case. Specifically, in every case we can observe power related motivations aiming to maximize strategic power of the respective country and at the same time limit the influence of the US in the region. In two cases ideological motivations in the form of ideological closeness of the domestic government with the Chinese Communist Party were uncovered. Finally, in two cases motivations regarding domestic politics and election campaigns were detected.
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