National Repository of Grey Literature 10 records found  Search took 0.01 seconds. 
Algebraic Equations Comparisons
Nečasová, Gabriela ; Kunovský, Jiří (referee) ; Šátek, Václav (advisor)
The thesis deals with the topic of comparative calculation of algebraic equations. First it describes the comparison of the overall number of operations at direct and iteration met\-hods, as well as gives concrete examples of the methods and explains solutions of direct and iteration methods. Another part focuses on possible methods of converting systems of linear algebraic equations to the system of differential equations. The end of the thesis describes method of working with TKSL/C, Matlab and Maple. In this thesis, there was designed graphical user interface serving for comfortable communication with TKSL/C programme. Graphical user interface was tested on concrete tasks demonstrating the conversion of system of linear algebraic equations to the system of differential equations.
Determination of frost resistance of brick bodies
Keršner, Štěpán ; Skotal, Zbyněk (referee) ; Sokolář, Radomír (advisor)
This thesis focuses on the summarization and description of contemporary frost resistance of brick bodies testing methods and methodology of assessing objectively the destruction of brick bodies during freeze-thaw cycles, using ultrasound.
Determination of frost resistance of brick bodies
Keršner, Štěpán ; Skotal, Zbyněk (referee) ; Sokolář, Radomír (advisor)
This thesis focuses on the summarization and description of contemporary frost resistance of brick bodies testing methods and methodology of assessing objectively the destruction of brick bodies during freeze-thaw cycles, using ultrasound.
Algebraic Equations Comparisons
Nečasová, Gabriela ; Kunovský, Jiří (referee) ; Šátek, Václav (advisor)
The thesis deals with the topic of comparative calculation of algebraic equations. First it describes the comparison of the overall number of operations at direct and iteration met\-hods, as well as gives concrete examples of the methods and explains solutions of direct and iteration methods. Another part focuses on possible methods of converting systems of linear algebraic equations to the system of differential equations. The end of the thesis describes method of working with TKSL/C, Matlab and Maple. In this thesis, there was designed graphical user interface serving for comfortable communication with TKSL/C programme. Graphical user interface was tested on concrete tasks demonstrating the conversion of system of linear algebraic equations to the system of differential equations.
Parallelization of direct methods for solution of large systems of linear equations
Novotný, Jaroslav ; Burda, P.
We study parallelization of direct methods on shared and distributed memory computers using OpenMP and MPI. We describe parallelization of Gaussian elimination using OpenMP and several versions of parallelization using MPI. We also describe parallelization of frontal method.
The conjugate gradient method
Křížek, Michal ; Segeth, Karel
The paper introduces the main idea of the conjugate gradient method for solving large systems of linear algebraic equations.

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