Browsing Kvalifikační práce by Issue Date
Now showing items 1-20 of 9029
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Computational Studies of Interactions of Small Molecules with their Biological Targets
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 11. 3. 2020The thesis specializes in the computational description of pharmaceutically important compounds. A substantial number of pharmaceutical drugs are small molecules that are bound to an active site of an enzyme by the "lock ... -
Study of B-meson decays in the Belle experiment
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 7. 2. 2020In the thesis we study the decay of B0 meson to D∗ s and ρ mesons. The thesis explains the methods and approaches to data analysis in so-called B-factories, simmilar to the KEKB accelerator. The aim of this thesis is to ... -
Modifikace nanočástic pomocí tubulárního naprašovacího systému
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 19. 2. 2020The aim of this work is to prepare heterogeneous nanoparticles which means nanoparticles composed of more than one material. Our approach lies in in-flight modification of primary nanoparticles in the tubular sputtering ... -
Nanostrukturované povrchy pro biolékařské aplikace
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 30. 4. 2020Nanostructured thin films deposited by magnetron sputtering and gas aggregation sources of nanoparticles are studied especially with regards to their use in biomedical applications. The possibility of using plasma polymers ... -
Topological band theory of relativistic spintronics in antiferromagnets
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 30. 4. 2020Nanoelectronics and spintronics are concerned with writing, transporting, and reading information stored in electronic charge and spin degrees of freedom at the nanoscale. Past few years have shown that two spintronics ... -
Identification methods of genetically related asteroids
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 6. 5. 2020In this thesis, I describe the main ideas and summarize the results of four refereed papers I contributed to (three times as the second author and once as the first author). The first step of each of these papers was the ... -
Experimental Investigation of the Anode Area in the Hybrid Water-Gas DC Arc Plasma Torch
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 11. 5. 2020This thesis focuses on an experimental study of the anode area of the hybrid water- gas DC arc plasma torch that is used in many industrial applications, including plasma spraying, hydrocarbon reforming, pyrolysis, and ... -
Water formation in reactions of anions and/or cations with molecular hydrogen at low temperature
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 11. 5. 2020In the present work, the results of the experimental study of reactions of ions with molecular hydrogen in the temperature range 15 - 300 K using a 22-pole ion trap apparatus are presented. The reaction of OD- with ... -
Polarisation of X-ray emission from accretion discs in active galactic nuclei
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 22. 6. 2020The presented thesis deals with theoretical modeling of the X-ray emission from active galactic nuclei. It studies spectral and polarisation properties of local radiation reflected from the surrounding accretion disc, which ... -
Harmonisation of Language Resources for Word-Formation of Multiple Languages
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 23. 6. 2020In the field of Natural Language Processing, word-formation is under-resourced comparing to inflectional morphology. Moreover, the existing resources capturing word-formation differ in many aspects. This thesis aims to ... -
Sbírka řešených úloh z analytické geometrie
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 24. 6. 2020This thesis is intended for teachers and students of high schools and universities. It consists collection of solved problems from plane analytical geometry including various solutions and their comparison. The thesis aims ... -
Pythagorean hodograph splines
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 24. 6. 2020In this thesis the main object of our concern is a Pythagorean hodograph B- spline curve. We recall notions of both Pythagorean hodograph (PH) curves and B-spline functions separately first. Then we put these fields together ... -
Webová aplikace pro výuku algebraických rovnic v oboru komplexních čísel
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 24. 6. 2020This thesis deals with algebraic equations in the field of complex numbers and teaching of them in high school mathematics. The thesis is a web page, it includes the definition of complex numbers in various forms (form of ... -
Propedeutika diferenciálního a integrálního počtu
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 24. 6. 2020Propaedeutics of Differential and Integral Calculi Author: Ing. Martin Malachov Department: Department of Mathematics Education Supervisor: Zdeněk Halas, DiS., Ph.D. Department of Mathematics Education Keywords: propaedeutics, ... -
Vlastnosti síťových centralit
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 24. 6. 2020The need to understand the structure of complex networks increases as both their complexity and the dependency of human society on them grows. Network centralities help to recognize the key elements of these networks. ... -
Komplexita v celulárních automatech
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 24. 6. 2020In order to identify complex systems capable of modeling artificial life, we study the notion of complexity within a class of dynamical systems called cellu- lar automata. We present a novel classification of cellular ... -
Cryptoanalysis of a Post-quantum Cryptography Algorithm
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 24. 6. 2020National Institute of Standards and Technology (NIST) is currently running a stan- dardization process for a post-quantum cryptography primitives. Depending on the al- gorithms building blocks these primitives can be divided ... -
Contour methods in the mathematical theory of phase transitions
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 5. 2. 2020Title: Contour methods in the mathematical theory of phase transitions Author: Oliver Nagy Department: Department of Mathematical Analysis Supervisor: doc. RNDr. Miloš Zahradník, CSc., Department of Mathematical Analysis ... -
Pole proudových smyček kolem černých děr
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 5. 2. 2020The field of a test current loop placed symmetrically in the equatorial plane around a Kerr black hole has been studied several times and solutions have been published in different forms. We compare these results and ... -
Querying RDF data in Multi-Model NoSQL databases
Defence status: DEFENDED(Univerzita Karlova, Matematicko-fyzikální fakulta, 2020)Date of defense: 6. 2. 2020The RDF framework has gained popularity in recent years, as it makes semantic data easily accessible and queryable on the Web. However, RDF data management systems are facing certain challenges, particularly that of ...