Correct Discrete-Continual Finite Element Method of Structural Analysis Based on Precise Analytical Solutions of Resulting Multipoint Boundary Problems for Systems of Ordinary Differential Equations
2012 ◽
Vol 204-208
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pp. 4502-4505
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Keyword(s):
The distinctive paper is devoted to correct discrete-continual finite element method (DCFEM) of structural analysis based on precise analytical solutions of resulting multipoint boundary problems for systems of ordinary differential equations with piecewise-constant coefficients. Corresponding semianalytical (discrete-continual) formulations are contemporary mathematical models which currently becoming available for computer realization. Major peculiarities of DCFEM include uni-versality, computer-oriented algorithm involving theory of distributions, computational stability, optimal conditionality of resulting systems and partial Jordan decompositions of matrices of coeffi-cients, eliminating necessity of calculation of root vectors.
2014 ◽
Vol 1040
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pp. 664-669
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2011 ◽
Vol 250-253
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pp. 3652-3655
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2007 ◽
Vol 191
(2)
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pp. 372-380
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2017 ◽
Vol 13
(1)
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pp. 23-33
1988 ◽
Vol 8
(4)
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pp. 527-540
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1994 ◽
Vol 28
(7)
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pp. 815-852
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