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user123
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17
In FEM, why is the stiffness matrix positive definite?
Nov 28, 2015
question
12
What is a "hanging node" in the finite element meshing?
Nov 22, 2015
question
4
Interpolation with the roots of orthogonal polynomials & Spectral expansion
Mar 18, 2016
question
3
Comments needed on the doubts of PDEs in moving boundary problems
Jan 14, 2016
question
3
Using Gauss quadrature for a discontinuous integrand
Jan 14, 2016
question
3
How to show that Gauss-Seidel iterative method is equivalent to successively setting each component of residual vector to zero?
Dec 9, 2017
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2
How should I determine the number of quadrature points when using Gaussian quadrature integration?
Nov 14, 2015
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2
Regarding impractical usage of direct solvers of linear systems [closed]
Nov 20, 2016
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2
what is the meaning of mesh smoothing steps in Gmsh?
Feb 24, 2016
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Topics about the deal.II finite element library class "SparsityPattern"
Nov 22, 2015
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'\underline' & '\underbar' (if exists)?