This paper presents an alternative reanalysis algorithm based on the block matrix to address
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The computational cost of evaluation in the design procedure is an essential bottleneck for
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In this paper an efficient method is developed for the formation of null bases of finite element
models (FEMs) composed of tetrahedron elements, corresponding to highly sparse and …

In this paper an efficient method is presented for the analysis of finite element models
(FEMs) composed of brick elements. In the present method, special graphs are associated …

Formation of a suitable null basis for equilibrium matrix is the main part of finite elements
analysis via force method. Foran optimal analysis, the selected null basis matrices should be …

Symmetry is not only one of the most fundamental concepts in science and engineering, but
it is also an ideal bridging idea crossing various branches of sciences and different fields of …

Formation of a suitable null basis for equilibrium matrix is the main problem of finite
elements analysis via force method. For an optimal analysis, the selected null basis matrices …

Formation of a suitable null basis for equilibrium matrix is the main part of finite elements
analysis via force method. For an optimal analysis, the selected null basis matrices should …

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