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Newtons methods for unsteady problem
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12
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828
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August 31, 2024
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Interpolation and prolongation/restriction
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2
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161
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August 30, 2024
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What objects can be pass through the mmap-semaphore plugin?
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1
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84
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August 29, 2024
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Is it possible to access values of a P1 element at the nodes?
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11
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2449
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August 29, 2024
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Old example of Newton3D Using Boussinesq hypothesis gives seg-fault
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6
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169
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August 28, 2024
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Code sometimes does not store .vtu file
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2
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93
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August 27, 2024
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How to get the symmetric tensor solution
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1
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85
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August 27, 2024
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How to use gnuplot for Freefem on Windows
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4
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169
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August 23, 2024
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How to avoid a null solution for the Helmholtz PDE with Dirichlet BC?
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5
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199
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August 23, 2024
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Stability problem related to SUPG
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22
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548
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August 19, 2024
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How to handle advection-term involving two unknows?
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2
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119
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August 19, 2024
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How to use Tetgen to generate meshes for coaxial cylinders?
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2
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119
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August 17, 2024
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Streamlines when re=1000
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6
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177
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August 15, 2024
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Gradient descent for heat equation
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0
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107
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August 14, 2024
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Problem with 3d incompressible NS equation
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3
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194
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August 13, 2024
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How mixed condition deal in fem through free fem coding
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1
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325
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August 12, 2024
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Check for positive semi-definiteness
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3
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132
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August 12, 2024
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Trouble generating a mesh with high number of borders
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1
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70
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August 12, 2024
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Inverse problems in freefem
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0
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113
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August 12, 2024
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Lid-driven cavity problem for MPFF code gives error for a modified NSEs model
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1
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135
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August 6, 2024
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Can I use FreeFem to calculate resonance modes?
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0
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99
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August 1, 2024
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How do Simulation in FreeFem++ Cs or FreeFem v4.14 of Heat equation using random initial ata
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0
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80
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July 29, 2024
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Radiation using view factors
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1
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101
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July 25, 2024
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Streamlines using the Elmer method
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10
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281
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July 25, 2024
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Grounding system of electric power plant analysis
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0
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77
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July 25, 2024
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Wrong orientation of "internal" boundary elements
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0
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77
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July 17, 2024
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The saddle point system of the mixed finite element
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6
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222
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July 17, 2024
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Micropolar Fluid Flow Numerical Simulation: Modified NSEs in Lid-driven cavity flow problem
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4
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235
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July 16, 2024
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When the data is given but not the analytical solution, how to find out L2H1 error for heat equation
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0
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72
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July 15, 2024
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Matrix/Array multiplication
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1
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153
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July 12, 2024
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