Salvo

2013 年からアクティブ

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質問

Spline interpolation in the multidimensional space, does exist this function?
Hello Scientists! I would like to interpolate a set of points in the n-dimensional space - where n=2 to 15. Does it exist...

11年以上前 | 0 件の回答 | 0

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Sparse solver for large symmetric matrices
I have available large sparse matrices from a FEM software (ANSYS) to use for an eigenvalue problem. The problem is i can no...

12年弱前 | 1 件の回答 | 0

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Optimtool for nonlinear constrained optimization - Bounds on design variables
Hello, i am using Optimtool for nonlinear constrained optimization. After writing down two separated files for the objecti...

12年弱前 | 1 件の回答 | 0

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Is it possible to plot in matlab the mesh and results of a Finite element analysis of a complex structure?
Writing a finite element code for a structure implied to mesh the structure and then calculate the quantities of interest, for e...

約12年前 | 0 件の回答 | 0

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What's the maximum size of matrices that can be assembled by finite element method in Matlab?
I am interested to know whether a matrix can reach 5e10^6 or simply an order of magnitude of 10^4

約12年前 | 1 件の回答 | 0

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質問

How to calculate the determinant of a symbolic matrix 5x5
Suppose we have a symmetric,real matrix,K 5x5: K = [0 0 0 F 0; 0 0 F E 0;0 F E D 0;F E D C 0;0 0 0 0 A] A,C,D,E,F are matr...

12年以上前 | 1 件の回答 | 0

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