Linear Algebra


Topic Replies Activity
About the Linear Algebra category 1 January 28, 2019
Trouble solving with GMRES 1 May 18, 2019
Choose linear solver for nonlinear problem 8 May 14, 2019
Dot product of tensor and vector 3 May 13, 2019
How to find out the type of solver used 2 May 13, 2019
PETSc error code is: 77 (Petsc has generated inconsistent data) 3 May 10, 2019
Multiplication of viscosity function and matrix 1 May 7, 2019
Prevent the code from stopping due to a PETSc error 2 April 7, 2019
Preconditioner not working or bug? 6 March 29, 2019
NonlinearProblem.J_pc(P, x) is not called 2 March 27, 2019
Calculate values from function 3 March 27, 2019
Edit values inside AssignedVectorFunction 3 March 7, 2019
Project matrix from one function space to another function space 9 March 3, 2019
Asymmetric flux calculation with a symmetric solution 3 February 25, 2019
Problem of shapes not matching Edit: Solved 1 February 8, 2019