ČULÁKOVÁ, KATARÍNA. Contribution to the Study of the Mesolithic Settlement in Bohemia. Prague: Faculty of Arts, Charles University, 2015, 742 p. (including appendices and plates), PhD. thesis. This thesis wants to present lithic collections. Part of them come from an Eastern Bohemian region and part of them from the Bohemian Forest region. Firstly there is a description of how the collections were obtained. Most of the material comes from a surface survey, a smaller part comes from test pitting. A majority of the collections wasn't previously published and was processed for the purpose of this thesis, part of the information was obtained from published articles. This thesis presents a collection of 25 000 lithic pieces from Eastern Bohemia and 3 500 lithic pieces from the Bohemian Forest. At first there are the most numerous sites described according to their position in the landscape and composition of the lithic collection. Then there is a whole collection characterised according to the used raw material, typology and used technology. This information is incorporated into the wider frame of Central European mesolithics. One of the most interesting features of the collection is the variability of raw materials, which is especially high in the Eastern Bohemian region. From the technological point...

The purpose of the current exploration is creation of the mathematical model of different modifications of the underlying surface of the «forest» type. During the exploration the mathematical model of the beating signal of the altimeter was created. That’s allows to explore facet models of different types of underlying surfaces. The model was designed in the MATLAB system. As the result of the exploration the mathematical models of the underlying surfaces for different types of forests were created. During the modeling process it was designed two different variants of the model. The first variant corresponded only to the MATLAB system and based on the layers during the modeling process. The second variant is based on the 3D-Max model of the underlying surface with the following processing into the MATLAB system. The explored variants of the model allows to stress facet parameters during the furtherer exploration of the different types of the underlying surfaces. The diploma project contains four parts and includes 144 pages, 72 figures, 31 sources, 6 appendixes, 58 formulas. / Целью данной работы является создание математической модели различных модификаций подстилающей поверхности типа лес. В процессе работы была создана математическая модель сигнала биений радиовысотомера, позволяющая исследовать фацетные модели различных типов подстилающей поверхности. Модель разработана в математическом пакете MATLAB. В результате исследований созданы математические модели подстилающей поверхности для различных видов лесов. При моделировании поверхности было разработано два подхода. Первый подход использует только программный пакет MATLAB и основан на моделировании наборов фацетов в виде слоев. Второй подход основан на построении требуемой поверхности в программе трехмерной визуализации (3Ds MAX) с дальнейшей обработкой экспортированных данных с помощью разработанной модели в среде MATLAB. Исследованные подходы моделирования поверхности позволяют изучать различные типы подстилающих поверхностей, акцентируя внимание на разных параметрах фацетов. Дипломный проект содержит 144 страницы, 72 рисунка, 31 источник, 6 приложений, 58 формул, состоит из четырех глав.