Condition Number Estimation on Sparse Linear Systems 1-norm
100Accuracy (LRE < 0.5) (%)Exact
Evaluation Results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| Exact2026.03 | 100 | 178.87 | 93.94 | — | — | 100 | |
| Hager–HighamImplementation=Standard2026.03 | 100 | 25.13 | 11.91 | 1.82 | 36.04 | 100 | |
| Hager–HighamImplementation=SciPy2026.03 | 100 | 338.26 | 619.77 | 1.82 | 36.04 | 100 | |
| ExactMean Time (ms)=201.83, Std Time (ms)=121.632026.03 | 100 | — | — | — | — | 100 | |
| GNNMean Time (ms)=13.04, Std Time (ms)=12.202026.03 | 100 | — | — | 1.93 | 9.3 | 100 | |
| Hager–HighamMean Time (ms)=31.67, Std Time (ms)=20.442026.03 | 100 | — | — | 1.82 | 36.04 | 100 | |
| Hager–Higham (SciPy)Mean Time (ms)=351.16, Std Time (ms)=642.412026.03 | 100 | — | — | 1.82 | 36.04 | 100 | |
| GNN2026.03 | 98 | 12.61 | 11.96 | 3.3 | 60.97 | 100 |