|
| |
|
|
Dynamical symmetries in physics
Hájek, Pavel ; Cejnar, Pavel (advisor) ; Novotný, Jiří (referee)
The aim of this thesis is to provide a definition of dynamical symme- try and to study its properties within simple quantum systems. In particular, I investigate Kepler's problem and the isotropic harmonic oscillator. Dynamical sy- mmetry is a kind of higher symmetry which is broken in a specific way. Definition of dynamical group and quantum mechanical system is presented. Subsequently, a definition of quantum degrees of freedom and quantum integrability is propo- sed. I mention briefly a possibility of finding the generators of dynamical group by considering time dependent constants of motion.
|
|
| |
|
| |
|
| |
|
| |
|
|
The Czech socialistic landscape between 1948 and 1989
Hájek, Pavel ; Ortová, Jitka (advisor) ; Czumalo, Vladimír (referee) ; Cílek, Václav (referee)
The paper deals with the shape of the landscape in the Czech Lands between the years 1948 and 1989. It strives to identify what role was played in the process of landscape formation by the then ruling political establishment, represented by the Communist Party of Czechoslovakia. By reviewing certain specific examples, it seeks answers to the question of to what extent the landscape in Bohemia, Moravia and Silesia was affected by the construction of socialism after the Communist take-over in February 1948.
|
|
|
The Czech socialistlc landscape between 1948 and 1989
Hájek, Pavel ; Czumalo, Vladimír (referee) ; Cílek, Václav (referee)
The paper deals with the shape of the landscape in the Czech Lands between the years 1948 and 1989. It strives to identify what role was played in the process of landscape formation by the then ruling political establishment, represented by the Communist Party of Czechoslovakia. By reviewing certain specific examples, it seeks answers to the question of to what extent the landscape in Bohemia, Moravia and Silesia was affected by the construction of socialism after the Communist take-over in February 1948.
|
|
|
Focal infections and X-rays
Gojiš, Ondřej ; Hájek, Pavel (advisor)
Focal infection is much debated and denounced topic. Currently, during development diagnostic and therapeutic methods are again coming to the fore. Effect of remote tissues and organs infectious inflammation can occur in three ways, and metastatic infections metastatic inflammation, and metastatic hepatic. The most common diseases of the tissues of the oral cavity the consequences of long-term persistence of bacteria / carious destruction of teeth, chronic periodontitis and chronic inflammation of the periodontal /.
|
|
| |
guest ::
