Mgr. Jiří Květoň, Ph.D.

Doctoral thesis

Analysis and Modelling of Non-linear Dynamical Systems in Astrophysics

Analysis and Modelling of Non-linear Dynamical Systems in Astrophysics
Abstract:
V této publikaci se soustředíme na modelování Kataklyzmických proměnných hvězd (CV - z angl. Cataclysmic Variables). Konkrétně na dynamiku akrece v těchto binárních systémech. CV hvězdy jsou známé tím, že jejich světelné křivky mohou vykazovat vysoce aperiodické chování. Tento fenomén, nazývaný flickering, poprvé objevili (Henize, 1949) a (Lenouvel and Daguillon, 1954). Původ a vnitřní mechanizmy, …more
Abstract:
In this publication, we focused on the numerical modeling of Cataclysmic Variables (CV) and, in particular, the accretion system dynamics of these binary systems. CVs are known to exhibit aperiodic highly aperiodic behavior in the light curve. This phenomenon, called flickering}, was first discovered by (Henize, 1949) and (Lenouvel and Daguillon, 1954). To this day, its origins or the underlying mechanism …more
 
 
Language used: English
Date on which the thesis was submitted / produced: 24. 5. 2023

Thesis defence

  • Date of defence: 23. 6. 2023
  • Supervisor: Mgr. Filip Hroch, Ph.D.
  • Reader: Mgr. Ing. arch. Petr Kurfürst, Ph.D., RNDr. Petr Škoda, CSc.

Citation record

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Přírodovědecká fakulta

Masaryk University

Faculty of Science

Doctoral programme / field:
Physics / Astrophysics

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