LU-decomposition for solving sparse band matrix systems and its application in thin plate bending (CROSBI ID 147110)
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Podaci o odgovornosti
Sertić, Josip ; Kozak, Dražan ; Scitovski, Rudolf
engleski
LU-decomposition for solving sparse band matrix systems and its application in thin plate bending
In this paper algorithm for solving sparse band system matrices is proposed. Algorithm is based on LU-decomposition, therefore has good numerical properties. Proposed algorithm is applied within the finite difference method (FDM) on solving thin plates bend problem. In order to compare the solution accuracy obtained by proposed algorithm, the same example has been solved by finite element method.
LU-decomposition; sparse band matrix; thin plate bending; finite difference method
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Podaci o izdanju
Povezanost rada
Strojarstvo, Matematika