variational formulation


Topic Replies Activity
About the variational formulation category 1 January 28, 2019
Solution not being updated at solving Picard iteration of coupled problem (Question changed) 7 May 17, 2019
Replacement of MixedFunctionSpace 9 May 16, 2019
Numerical Fluxes in Fenics? 1 May 13, 2019
Solving bulk-surface coupled PDE 1 May 13, 2019
Replacing integral domains in form which has coefficients from QuadratureSpace 1 May 9, 2019
Biharmonic equation 3 May 8, 2019
Material properties from discrete data 3 May 6, 2019
Integrating a tensor along a line 2 May 4, 2019
PETSc SNES solver for mixed space and bounds; 1 May 3, 2019
Expression in equation 5 May 2, 2019
Compute Bochner space norm 4 May 2, 2019
Define an expression based on current solution 3 April 28, 2019
Help to solve a contour problem: PETSc error 73 3 April 26, 2019
How to solve coupled PDEs for electrostatics? 1 April 26, 2019
Integrating function over internal marked boundary 3 April 24, 2019
Applying tractions from an auxiliary (global) problem on a submesh 1 April 22, 2019
Error setting up the variational form in subdomains 3D 3 April 22, 2019
Ufl error when defining variational formulations based on UserExpression 3 April 19, 2019
New ArityMismatch Problem 3 April 17, 2019
Error integrating when going from 2D to 3D problem 2 April 16, 2019
How to impose integral constraint on PDE? 4 April 15, 2019
Avram equation on source term 5 April 15, 2019
Restrict : incompatible function arguments 1 April 15, 2019
Jacobi Determinant 2 April 14, 2019
Non-homogeneous dirichlet conditions / explicit values for Nedlec spaces 1 April 11, 2019
Extracting subspaces/subfunctions from product spaces 3 April 8, 2019
How to set element-wise Dirichlet boundary condition? 1 April 5, 2019
Copy a part of values of a Function to the other Function 2 April 4, 2019
Unable to Define nonlinear variational problem 3 April 4, 2019