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About the mathematics category
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0
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471
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January 15, 2020
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How to test convergence of temporal discretization of the heat equation? (+MWCE)
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3
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22
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November 21, 2024
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DG method tutorial
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1
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29
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November 20, 2024
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Verify the divergence theorem
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0
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25
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August 20, 2024
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Computing fluxes accurately
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22
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821
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July 28, 2024
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Divergence of the resulting stresses is always zero
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4
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28
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July 22, 2024
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FEniCSx or Multiphenicsx for Nonlinear coupled PDE system
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1
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96
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July 19, 2024
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Lost with boundary conditions in ME spaces
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3
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138
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July 13, 2024
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Try to evaluate the sensitivity value but couldn't solve the correct value
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3
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97
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June 23, 2024
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The correct way to compute errors
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4
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141
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June 23, 2024
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I want to know how to set up Newton solver to use 'Newton’s Method with Line Search', to make sure my code converges?
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1
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55
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June 18, 2024
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Where can I find the math behind assemble_matrix() and assemble()?
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3
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111
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May 30, 2024
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2D Nonlinear PDE in cylindrical coordiates
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0
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56
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May 2, 2024
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Mathematically correct representation of Newton's method in weak formulation
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2
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111
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April 25, 2024
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DWR Mesh-Refinement
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8
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189
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April 25, 2024
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Coupling MMS with adaptive mesh refinement
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5
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117
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April 25, 2024
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The calculation results are all "inf"
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0
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58
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April 22, 2024
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Possible to implement XFEM approaches with Nitsche's method on interface?
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4
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245
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April 21, 2024
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Implementing a two-sided boundary condition
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5
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94
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April 20, 2024
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What nodal set is Fenics using?
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3
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110
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March 27, 2024
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Variational Form of Pressure in Incremental Pressure Correction Scheme
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2
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99
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March 11, 2024
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Lorenz gauged formulation of Maxwell’s equations
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0
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163
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February 28, 2024
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Discontinuous galerkin with parameter varying across subdomains
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2
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286
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February 16, 2024
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$L^2$ Projection
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5
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146
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February 6, 2024
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Time Integration
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2
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141
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February 3, 2024
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Time-Marching Procedure in Tutorial Program
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3
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145
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February 1, 2024
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Nedelec elements or Lagrange? What about the order?
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12
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616
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January 23, 2024
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Nonlinear systems of PDE's
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3
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335
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December 19, 2023
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Is my problem linear? Newton solver converges in 5 steps
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2
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254
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December 16, 2023
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Integrate a field quantity along a line in 3D
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4
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1190
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November 21, 2023
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