Fast FEM evaluation of nonlinear energies: hp elements

Vectorized evaluation of nonlinear energies and their gradients using hp-FEM and application to energy minimizations.

Version 2.0.1 (105 KB)
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15 Apr 2024

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This code provides computational benchmarks from the paper:
Mirek Frost, Alexej Moskovka and Jan Valdman: Minimization of energy functionals via FEM:
implementation of hp-FEM (under revision)

Cite As

Mirek Frost, Alexej Moskovka and Jan Valdman (2023). Fast FEM evaluation of nonlinear energies: hp elements (https://www.mathworks.com/matlabcentral/fileexchange/125465), MATLAB Central File Exchange. Retrieved May 17, 2023.

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
2.0.1

The comments inside some functions have been modified
2.0.0

Minimizations with P1 elements have been included. For both p-Laplace and hyperelasticity problems the comparison of P1 and hp finite elements is provided by the code. Additionally, the code files and folders have been restructured.
1.0.1

The citation has been adjusted
1.0.0