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Obtain the shape function and its derivative at each element
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3
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379
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September 20, 2025
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Variational form vs Matrix form do not give the same results
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2
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45
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September 19, 2025
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Solution for transient Navier Stokes
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1
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43
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September 19, 2025
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Resolvent operator with FF/PETSc (MatMatSolve?)
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24
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983
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September 15, 2025
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Question about dual- P1DCP_1^{DC} DG formulation in FreeFem++ documentation (nTonEdge logic & parameter al)
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5
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56
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September 15, 2025
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Nonlinear Parabolic Equation
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1
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51
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September 15, 2025
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Viscous term in NS
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1
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40
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September 15, 2025
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From FreeFem matrix to Petsc Mat, double size of memory usage?
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4
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73
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September 11, 2025
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Pointwise Dirichlet constraint using setBC is not suitable for a PETSc parallel environment?
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7
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73
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September 11, 2025
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Fascinating theoretical challenge: Simulating EM eigenmodes in a tetrahedron
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10
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138
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September 10, 2025
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Mmg3d does not work in Ubuntu 20.04 but works in Mac and Windows
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12
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480
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September 9, 2025
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Compile issue in plotting 3d mesh
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5
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60
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September 5, 2025
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How to implement jump(u^3) for nonlinear DG flux in FreeFEM++
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2
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35
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September 5, 2025
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2D Resolvent Analysis on NS equation (how to do multiplication with complex conjugate)
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10
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638
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September 1, 2025
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Time dependent Schrodinger equation in FreeFem
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0
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33
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September 1, 2025
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Save od ofstream stifness matrix asn file.txt
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4
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80
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August 27, 2025
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Non-uniform border vertex spacing (before movemesh23) and incompatibility when combining with square3-generated meshS
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2
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773
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August 25, 2025
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Not a number computing L2 and H1 errors
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3
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77
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August 25, 2025
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Boundary conditions in a sphere using tetgreconstruction
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1
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45
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August 25, 2025
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Error operator in Petrov-Galerkin Least-Squares
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2
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48
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August 24, 2025
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3D Electrostatic Trap Simulation with FreeFem++ and Gmsh
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0
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67
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August 13, 2025
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Getting error while solving stokes interface problem in a square domain
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1
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69
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August 6, 2025
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Direct sum of spaces
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1
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57
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August 6, 2025
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About how to use DDM tool
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3
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62
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July 31, 2025
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Explicitly Defining Regions
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3
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107
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July 30, 2025
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Generalized eigenvalue problem in a mesh
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9
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82
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July 29, 2025
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Can't create the solution for waveguide.edp
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28
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377
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July 29, 2025
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Issue in plotting a mesh of rectangular cube in 3D
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3
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77
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July 27, 2025
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Issue in movemesh while tansforming a 3D rectangular cube
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0
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33
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July 26, 2025
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Segfault passing a map array by value
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0
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23
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July 25, 2025
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