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Zobrazují se záznamy 721-740 z 11244
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Beta-Ti alloys for medical applications
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 26. 9. 20231 Title: Beta-Ti alloys for medical applications Author: Dalibor Preisler Department / Institute: Department of Physics of Materials Supervisor of the doctoral thesis: doc. PhDr. RNDr. Josef Stráský, Ph.D., Department of ... -
Charge transport in semiconductors
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 27. 9. 2023This thesis is focused on the study of charge transport in semiconductors. Monte Carlo simulation is combined with the numerical solution of the coupled drift-diffusion equation with Poisson's equation. These numerical ... -
Powder Metallurgy of Hybrid Materials for Advanced Applications
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 26. 9. 2023Powder Metallurgy of Hybrid Materials for Advanced Applications The field-assisted sintering technology (FAST) is a versatile powder consolidation method, which uses electrical current for rapid heating of the sintered ... -
Advanced Monte Carlo methods in Image Synthesis
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 19. 9. 2023Monte Carlo (MC) integration is an essential tool in many fields of science. In image synthesis, it has enabled photorealistic rendering results via physically based light trans- port simulation. However, an inherent problem ... -
Ekvidekomposabilita
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 14. 9. 2023Title: Equidecomposability Author: Matyáš Valkoun Department: Department of Mathematics Education Supervisor: Mgr. Zdeněk Halas, DiS., Ph.D., Department of Mathematics Education Abstract: This bachelor thesis focuses on ... -
Generování harmonických frekvencí svazku pikosekundového vysokovýkonového laseru
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 14. 9. 2023This work is dedicated to the generation and characterization of beams of harmo- nic frequencies of the Perla C-100 laser. In the theoretical part, coupled wave equations are derived with application to the generation of ... -
Generating synthetic data for an assembly of police lineups
Výsledek obhajoby: UZNÁNO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 30. 10. 2023Eyewitness identification plays an important role during criminal proceedings and may lead to prosecution and conviction of a suspect. One of the methods of eyewitness identification is a police photo lineup when a collection ... -
Advective transport between atmospheric layers
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 11. 9. 2023The transport in the middle atmosphere is controlled by the global-scale Brewer-Dobson circulation. Advective transport is an important component of the Brewer-Dobson circulation. Using the transformed Eulerian mean framework ... -
Neaditivní mezimolekulární interakce
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 5. 9. 2023Non-additive intermolecular interactions, involving three or more molecules, present a significant challenge in accurately predicting molecular behaviour and properties of materials. These interactions, characterized by ... -
Demonstrační souprava pro výuku elektrických obvodů
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 22. 6. 2023The aim of the bachelor's thesis is to develop a demonstration kit for teaching electrical circuits at lower secondary school. The thesis briefly discusses the necessary parameters of the demonstration set depending on the ... -
Bezpečné sdílené počítání modulo p^k
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 12. 9. 2023The thesis deals with a subfield of cryptography called secure multi-party computation which is a technique that allows multiple parties to work together to compute a single function while preserving the privacy of it's ... -
Konceptuální modelování pomocí schematických kategorií
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 7. 9. 2023This thesis concerns the development of a graphical application for conceptual modeling of database schemas without prior knowledge of the target database paradigm. The purpose of a conceptual model is to allow describing ... -
Truncated marked processes
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 5. 9. 2023This thesis explores the use of marked stochastic processes in the context of delayed reporting of claims in non-life insurance. The focus is on estimating the intensity of the claim occurrence process using the ν-transform ... -
Algorithms for Multi-Agent Pickup-and-Delivery Problems
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 7. 9. 2023In this thesis, we explore the world of Multiagent pickup and delivery algorithms. Basic definitions, as well as simple extensions, are introduced to the reader. State-of-the- art algorithms are thoroughly described, ... -
Diskrétní sekvenční hry s náhodnými výplatami
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 5. 9. 2023In our thesis we consider games with random payoff as a generalizations of the stan- dard concept of games in the game theory. We discuss possible optimality conditions for these types of games. In one of these approaches ... -
Symmetric terms
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 6. 9. 2023In this thesis, we study symmetric relations and affine symmetric subspaces of Z ([n] k ) p . The thesis is divided into three parts. In the first part, we provide the basic definitions and facts that are needed in the ... -
Properties of integral operators on Orlicz spaces
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 8. 9. 2023Working with function spaces in various branches of mathematical analysis introduces optimality problems, where the question of choosing a function space both accessible and expressive becomes a nontrivial exercise. A good ... -
Automatic inflection in Czech language
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 7. 9. 2023This thesis focuses on the task of automatic morphological inflection of Czech nouns, specifically in out-of-vocabulary (OOV) conditions (inflecting previously unseen words). We automatically extracted a large dataset suit- ... -
Orbital dynamics around a black hole surrounded by matter
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 5. 9. 2023This thesis studies the dynamics of geodesic motion within a curved spacetime around a Schwarzschild black hole, perturbed by a gravitational field of a far axisymmetric dis- tribution of mass enclosing the system. This ... -
Aplikácia pre správu kolekcií mapových objektov
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2023)Datum obhajoby: 7. 9. 2023The main goal of this thesis is to design, implement and test a web application that is used for searching and managing map objects. The application is inspired by successful projects such as Google Maps, OpenStreetMap and ...
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