Table 1 Numerical results for Figs. 12–14
Algorithm | \(x_{0}=(2,\ldots ,2_{500},0,\ldots )\) | \(x_{0}=(e^{1},e^{2},\ldots,e^{500},0,\ldots )\) | \(x_{0}=(1^{2},2^{2},\ldots ,500^{2},0,\ldots)\) | |||
|---|---|---|---|---|---|---|
Iter. | Time | Iter. | Time | Iter. | Time | |
egA [37] | 80 | 3.9988 | 85 | 4.1997 | 95 | 4.5793 |
iHegA [19] | 76 | 5.5034 | 74 | 4.5616 | 78 | 4.6297 |
iRegA [38] | 66 | 3.1513 | 67 | 3.2078 | 74 | 4.3083 |
iVegA [42] | 55 | 3.7809 | 59 | 3.9825 | 67 | 4.4456 |
Algo1 [1] | 57 | 2.6546 | 61 | 2.7995 | 68 | 3.0257 |