Thesis (Selection of subject)Thesis (Selection of subject)(version: 390)
Thesis details
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Modeling and statistics of random tessellations with applications to the study of microstructure of polycrystallic materials
Thesis title in Czech: Modelování a statistika náhodných mozaik s aplikacemi ve studiu mikrostruktury polykrystalických materiálů
Thesis title in English: Modeling and statistics of random tessellations with applications to the study of microstructure of polycrystallic materials
Key words: Modely náhodných mozaik|simulační algoritmy|statistická inference|mikrostruktura zrn|3D obrazová analýza|výpočetní aspekty
English key words: Random tessellation models|simulation algorithms|statistical inference|grain microstructure|3D image analysis|computational aspects
Academic year of topic announcement: 2023/2024
Thesis type: rigorosum thesis
Thesis language: angličtina
Department: Department of Probability and Mathematical Statistics (32-KPMS)
Supervisor: prof. RNDr. Viktor Beneš, DrSc.
Author: hidden - assigned and confirmed by the Study Dept.
Date of registration: 27.10.2023
Date of assignment: 27.10.2023
Confirmed by Study dept. on: 27.10.2023
Date and time of defence: 13.11.2023 00:00
Date of electronic submission:29.10.2023
Date of submission of printed version:29.10.2023
Date of proceeded defence: 13.11.2023
Guidelines
The student will study literature on basic stochastic geometry and spatial statistics. He will learn how to deal with three-dimensional data in a form of voxels (3D image analysis). He will develop stochastic models and statistical methods which can be applied in materials research. Simulation algorithms will be developed in order to substitute the true microstructure with virtual data.
References
Dereudre D., Lavancier F. (2011) Practical simulation and estimation for Gibbs Delaunay-Voronoi tessellations with geometric hardcore interaction. Computational Statistics & Data Analysis 55(1), 498-519. 

Sedivy O., Brereton T., Westhoff D., Polivka L., Benes V., Schmidt V., Jaeger A. (2016) 3D reconstruction of grains in polycrystalline materials using a tessellation model with curved grain boundaries. Philosophical Magazine, Part A: Materials Science, 96, 18, 1926-1949.

Chiu S.N., Stoyan D., Kendall W.S., Mecke J. (2013) Stochastic Geometry and Its Applications, 3rd Edition. Wiley, New York. ISBN: 978-0-470-66481-0.
Preliminary scope of work
Doktorand bude členem týmu mezinárodního česko-německého projektu, který školitel řeší na české straně.
Preliminary scope of work in English
The student will take part in the team of an international Czech-German project, where the advisor is the principal investigator on the Czech side.
 
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