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Problems with error calculation for solution with singularity
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5
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73
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May 5, 2025
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3D matrix-valued GridFunction on 2D mesh
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3
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59
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May 2, 2025
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Alfeld split on active mesh
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1
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82
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May 1, 2025
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BlockMatrix Direct Solver
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3
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469
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April 30, 2025
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AMR of hexahedral meshing
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2
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73
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April 25, 2025
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Assembly error involving dgjumps for MatrixValued fes
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4
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85
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April 24, 2025
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Error when calculating derivative of CoefficientFunction
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4
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73
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April 24, 2025
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Preconditioned GMRes terminates preemptively in some cases
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2
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106
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April 21, 2025
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Negative values for exponential function using ".Set()"
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2
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54
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April 15, 2025
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Different freeDofs for rows and columns in solver routines
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5
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66
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April 15, 2025
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Implementation of a system of coupled PDEs
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2
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81
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April 14, 2025
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Time stepping does not work
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1
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42
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April 14, 2025
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B-Spline use
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1
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219
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April 4, 2025
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Definedon more than one material in fes?
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2
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52
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April 7, 2025
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One-turn coil
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0
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34
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April 5, 2025
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High L2 Error in Taylor-Green Vortex (Navier-Stokes) Using FEM with NGSolve
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4
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101
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March 28, 2025
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Latest version stops supporting mesh refinement with periodic boundaries?
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2
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69
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March 25, 2025
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Could MPI Give Wrong Results with Certain Node Numbers?
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0
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50
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March 20, 2025
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How to solve the Poisson equation div(grad( u(x, y))) = f(x, y) if f(x, y) is a spline function
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0
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38
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March 20, 2025
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Unable to evaluate CFs using NumPy arrays of MeshPoints
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4
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88
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March 17, 2025
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3D beam eigenvalues
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9
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136
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March 13, 2025
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How to understand GridFunction CoefficientFunction?
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1
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78
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March 10, 2025
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Incorrect results for HDG Stokes examples
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1
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57
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March 8, 2025
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Surface impedance boundary condition
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10
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173
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February 26, 2025
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Interpolating grid functions on deformed meshes
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2
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54
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February 25, 2025
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Clarification on contact.Update function in time dependent contact
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0
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19
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February 21, 2025
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ComponentGridFunction not differentiable
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3
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43
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February 21, 2025
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Special Boundary-Condition
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3
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87
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February 19, 2025
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Seconda order normal derivative of VectorH1
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0
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46
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February 12, 2025
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Performance Issue using float vs. np.float64
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2
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233
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February 5, 2025
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