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pro vyhledávání: '"Petr Pařík"'
Publikováno v:
Mathematics, Vol 9, Iss 24, p 3278 (2021)
The enhanced Craig–Bampton (ECB) method is a novel extension of the original Craig–Bampton (CB) method, which has been widely used for component mode synthesis (CMS). The ECB method, using residual modal compensation that is neglected in the CB m
Externí odkaz:
https://doaj.org/article/557bf922bbed4c91b9619609a2d72bf7
Autor:
Petr Pařík, Jiří Plešek
Publikováno v:
Advances in Engineering Software. 113:2-6
A sparse direct solver for large problems from solid continuum mechanics based on the minimum degree algorithm is proposed and tested. The solver is designed to take advantage of the properties of the finite element method, particularly the structure
Publikováno v:
International Journal for Numerical Methods in Engineering. 106:113-128
Autor:
Petr Pařík, Jiří Plešek
Publikováno v:
Pollack Periodica. 4:121-128
The minimum degree ordering is one of the most widely used algorithms to preorder a symmetric sparse matrix prior to numerical factorization. There are number of variants which try to reduce the computational complexity of the original algorithm whil