Two-phase obstacle problem in 1D and its aposteriori error estimate
Calculation of two-phase obstacle problem and its a posteriori error estimate
You are now following this Submission
- You will see updates in your followed content feed
- You may receive emails, depending on your communication preferences
This code computes a finite element approximation to benchmark two-phase obstacle problem in 1D and estimates the quality of obtained approximation in terms a posteriori error estimate. Details on theory and numerics can be found in the paper
Sergey Repin, Jan Valdman, A posteriori error estimates for two-phase obstacle problem. Journal of Mathematical Sciences 207, No. 2, 324-336 (2015)
A link to the paper can be found at the author's web page http://sites.google.com/site/janvaldman/publications .
Please cite the papers if you find the code useful.
Call 'start' in the main directory to run the code.
Cite As
Jan Valdman (2026). Two-phase obstacle problem in 1D and its aposteriori error estimate (https://in.mathworks.com/matlabcentral/fileexchange/47966-two-phase-obstacle-problem-in-1d-and-its-aposteriori-error-estimate), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired by: Obstacle problem in 1D and its aposteriori error estimate
Inspired: Two-phase obstacle problem in 2D and its aposteriori error estimate
General Information
- Version 1.0 (23.1 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0 | paper info added, code updated (better pictures, higher flexibility) |
|
