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Complex solver despite real input
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5
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100
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June 26, 2025
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Asking about the jump definition for Darcy Flow problem in Freefem
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0
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63
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June 26, 2025
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Node values of unknown and test FE in varf
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9
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148
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June 25, 2025
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Block Matrices and varf
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3
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84
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June 25, 2025
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Request help with a 3D model
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4
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134
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June 24, 2025
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Inconsistent rates of convergence
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8
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151
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June 23, 2025
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Need to create nonuniform mesh on four boundaries of unit square
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0
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30
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June 23, 2025
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Correctness of solution for Helmholtz equation for open RF cavity?
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3
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110
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June 23, 2025
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Variable formulation error
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3
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64
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June 22, 2025
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Petrov-Galerkin Least-Squares
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6
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66
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June 21, 2025
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Higher-order face finite elements in 3D
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0
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35
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June 18, 2025
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Error order problem in 3D micropolar fluid numerical simulation
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1
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55
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June 13, 2025
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Strange behaviour of FE initialization in a loop
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5
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71
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June 10, 2025
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EigenValue, vectors and block matrices
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2
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77
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June 10, 2025
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Equivalent of P0edge for face in 3D
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2
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253
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June 10, 2025
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Mesh, regions and numbering
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1
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67
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June 8, 2025
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Solving flow in a periodic cell and extending to full domain
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0
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37
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June 6, 2025
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dG code for periodic boundary condition
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7
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186
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June 4, 2025
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Rectangular non-uniform mesh
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7
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199
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May 31, 2025
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Need help to create quadrilateral mesh in FreeFem++ in 2D
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0
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54
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May 30, 2025
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What does 20 in convectParallel(Mesh, [u1, u2], -dt, c, 20) mean
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5
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79
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May 30, 2025
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DG method with periodic boundary condition
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17
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150
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May 30, 2025
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Order of variables in matrix generated with varf with a [P1, P1, P0] fespace
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5
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154
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May 29, 2025
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Coupling a systeme of equation
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6
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119
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May 28, 2025
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Time-harmonic, birefringent Maxwell for 3D anisotropic medium with phase shifting light
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1
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83
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May 28, 2025
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Buildmesh from meshL with a hole
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1
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71
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May 26, 2025
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Not getting accurate order of convergence
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16
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165
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May 26, 2025
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Coupling three equations for a homogenization problem with the Boussinesq approximation
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6
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105
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May 26, 2025
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Jump condition for elasticity on an interface
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10
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164
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May 25, 2025
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How to plot in 3D
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0
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91
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May 24, 2025
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