Complex eigenvalues and eigenvectors of a real problem
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10
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67
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April 18, 2025
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Mesh based on breast image using P2 finite elements
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3
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58
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April 18, 2025
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Seeking Guidance on Debugging FreeFEM++
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0
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36
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April 17, 2025
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Plot part of 3D
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5
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65
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April 17, 2025
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Polygonal Mesh in FreeFEM++
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1
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34
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April 17, 2025
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Calculating the heat flux at two boundries
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1
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29
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April 17, 2025
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How to use the Newmark algorithm to solve transient dynamic problems in FreeFEM?
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3
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53
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April 17, 2025
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Poisson equation with Lagrange multipliers in parallel
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2
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45
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April 17, 2025
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Problem in shifting from sequential to parallel
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5
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42
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April 17, 2025
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Methods for computing the inverse of large sparse matrix
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11
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73
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April 16, 2025
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A FreeFEM++ code uses the Modified Weak Galerkin Finite Element Method to solve the Poisson Problem
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18
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571
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April 15, 2025
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Operator Error in problem formulation
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3
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44
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April 14, 2025
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Getting problem to write a flux term codes in DG of Navier-stokes
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0
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23
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April 13, 2025
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Traction Forces - BilinearOperator NM error
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4
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31
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April 12, 2025
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Are there good remesh methods in 2D besides extractborder
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5
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54
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April 12, 2025
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Solution Store for dG set up
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3
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103
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April 11, 2025
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How to get external boundary from multiple overlapping meshes?
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0
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25
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April 11, 2025
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Derivative of P1 function
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3
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48
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April 11, 2025
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Quadrature formulas in 2D
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0
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19
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April 10, 2025
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Out of memory on Windows 11
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1
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37
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April 10, 2025
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FreeFem++MPI Error When Loading External Mesh Files .When using FreeFem++MPI to import external mesh files, I encountered the following error
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1
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36
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April 10, 2025
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Periodic conditions boundary
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5
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47
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April 10, 2025
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Periodic boundary conditions on Gmsh mesh
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5
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256
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April 8, 2025
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Periodic BCs in 3D
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2
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664
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April 8, 2025
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Lagrange multiplier and Dirichlet boundary condition
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4
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70
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April 5, 2025
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Poiseuille Flow simulation of viscoplastic fluid
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4
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97
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April 4, 2025
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Ffglut not available in FreeFEM 4.15
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1
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45
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April 3, 2025
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Plotting vector field on dense mesh
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1
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36
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April 3, 2025
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Getting issues in a simple problem that is based on both elliptic and parabolic type equation
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17
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67
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April 1, 2025
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Using Adaptmesh
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2
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70
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April 1, 2025
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