About the Linear Algebra category


0

181

January 28, 2019

How i can print backend linear algebra?


1

28

May 10, 2021

Linearity of solution dependent property


5

49

May 3, 2021

Incompatible constructor arguments for inner product


5

65

April 26, 2021

Visualising shape functions


3

168

April 21, 2021

Does FEniCS support batched solving?


3

90

April 15, 2021

Rigid Body Modes at nonzero frequencies


3

116

April 9, 2021

What is the best way to solve several times with the same lhs and different rhs


6

155

March 30, 2021

Projection function takes too long, how to calculate components separately?


1

117

March 19, 2021

Mode shapes of FreeFree Beam in FENICS


1

75

March 17, 2021

Project vs. Interpolate with Sqrt


2

103

March 16, 2021

Good choice of solver parameters on parallel Stokes mixed formulation resolution?


3

119

March 8, 2021

Assemble_system gives error message


4

90

March 5, 2021

How to get stress field of a subdomain created by MeshView?


13

154

March 2, 2021

Setting SNES solver with petsc4py segfaults


7

142

February 25, 2021

Expressing symmetric tensorelement


12

213

February 12, 2021

How to prescribe displacement at the midpoints of a beam element (this can't be defined variationally or by using DirichletBC)?


0

81

February 12, 2021

How to interpolate a function defined on a smaller mesh to select nodal points on a larger mesh


0

77

February 6, 2021

Build explicit interpolation/evaluation vector


1

97

January 20, 2021

How to modify the value of a Function object?


2

119

January 14, 2021

How to Select a Suitable Nonlinear Solver


3

152

December 24, 2020

Eigensolver with Mass matrix


0

112

December 15, 2020

Grad(u) to numpy array


6

217

December 10, 2020

Tranpose a PETSc Matrix


2

179

December 7, 2020

How to parallelize assembling and solving of PDE


13

360

December 2, 2020

How to define uniform load on edge in 3D


4

151

November 20, 2020

Piezoelectric PDEs


5

449

November 12, 2020

Error: PETSc reason DIVERGED_DTOL


2

265

November 4, 2020

FEniCS : How to interpolate data at vertices of (3D) cells?


6

233

October 19, 2020

Interpolate into function, and fail in PETSc vector norm (dolfinx)


2

179

October 13, 2020
