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Bill Greene

Interested in all areas of computational mechanics, particularly elasticity and structural mechanics.

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Top Questions
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14
Quality of eigenvalue approximation in Lanczos method
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10
How do I simulate an open end?
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9
Best choice of solver for a large sparse symmetric (but not positive definite) system
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9
How to start using LAPACK in c++?
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9
Eigen - Max and minimum eigenvalues of a sparse matrix
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8
FEM Stiffness Matrix is always close to Singular or Badly Scaled
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8
What is the difference between MATLAB and FORTRAN?
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8
Mesh ordering algorithms used by COMSOL Multiphysics
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8
Evaluating the surface integral in an FEM (Finite Elements Method) procedure
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8
Why is my simulation of a first-order wave equation not stable?
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7
Recommendation for an introductory level book in computational physics?
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7
Is "tangent stiffness matrix" the same as "stiffness matrix"?
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7
How do you generate data for VTK?
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6
matlab eigs: wrong eigenvalues for tridiagonal matrix
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6
Fast, lightweight C++ tensor library for dimension-agnostic code
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6
When should a geometric stiffness matrix for truss elements include axial terms?
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6
eigenvalues of a general complex matrix in C++
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6
Modern C++ in scientific computing?
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6
How can I solve stiff equations by method of line (MOL)?
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6
How to compute the rank of a large sparse matrix in MATLAB
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6
3D Solid 8 Node FEM Matlab Code
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6
Euler-Bernoulli beam element versus continuum beam element
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6
How does one calculate reaction force in FEA?
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6
How do I integrate a function defined over an arbitrary area?
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5
what is difference “DSYEV(LAPACK SUBROUTINE)” and “Lanczos”?
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5
Choice of step size using ODEs in matlab
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5
Does the finite element method impose any restrictions on the Peclet number for numerical stability?
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5
Supernodal vs. Multifrontal Matrix Decompositions
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5
Super C++ optimization of matrix multiplication with Armadillo
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5
BLAS, LAPACK or ATLAS for Matrix Multiplication in C
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