Research Article
Sufficient Descent Conjugate Gradient Methods for Solving Convex Constrained Nonlinear Monotone Equations
Table 3
Numerical results for Problem
12.
| Init | Method | | | | | Iter/Nf/CPU | Iter/Nf/CPU | Iter/Nf/CPU | Iter/Nf/CPU |
| | CGD_XZ | 24/66/0.095 | 24/66/0.130 | 21/60/0.205 | 21/60/0.308 | Method 1 | 14/34/0.037 | 15/38/0.070 | 15/46/0.146 | 17/56/0.250 | Method 2 | 26/66/0.063 | 28/75/0.126 | 32/102/0.317 | 41/136/0.612 | Method 3 | 30/49/0.060 | 30/49/0.099 | 30/49/0.191 | 30/49/0.278 | Method 4 | 23/43/0.050 | 23/43/0.085 | 22/42/0.159 | 22/42/0.224 | Method 5 | 24/44/0.051 | 23/43/0.083 | 22/42/0.160 | 22/42/0.222 | Method 6 | 25/61/0.060 | 28/76/0.127 | 33/103/0.320 | 38/120/0.538 |
| | CGD_XZ | 19/55/0.056 | 19/55/0.112 | 18/53/0.177 | 18/53/0.260 | Method 1 | 16/40/0.041 | 18/54/0.090 | 13/33/0.112 | 14/41/0.189 | Method 2 | 18/36/0.038 | 18/36/0.068 | 18/36/0.127 | 18/36/0.186 | Method 3 | 19/37/0.040 | 19/37/0.070 | 18/36/0.130 | 18/36/0.188 | Method 4 | 19/37/0.040 | 19/37/0.073 | 18/36/0.128 | 18/36/0.188 | Method 5 | 19/37/0.042 | 19/37/0.072 | 18/36/0.127 | 18/36/0.193 | Method 6 | 18/36/0.039 | 18/36/0.069 | 18/36/0.128 | 18/36/0.188 |
| | CGD_XZ | 20/57/0.059 | 19/54/0.095 | 19/54/0.183 | 19/54/0.266 | Method 1 | 15/43/0.041 | 12/28/0.050 | 13/34/0.111 | 18/55/0.251 | Method 2 | 19/37/0.040 | 19/37/0.068 | 20/39/0.141 | 20/39/0.202 | Method 3 | 19/36/0.039 | 19/36/0.068 | 19/36/0.130 | 19/36/0.195 | Method 4 | 21/40/0.046 | 21/40/0.081 | 21/40/0.147 | 21/40/0.213 | Method 5 | 21/40/0.046 | 21/40/0.081 | 21/40/0.148 | 21/40/0.214 | Method 6 | 19/37/0.041 | 19/37/0.073 | 18/36/0.128 | 18/36/0.186 |
| | CGD_XZ | 19/54/0.054 | 19/54/0.098 | 19/54/0.181 | 19/54/0.263 | Method 1 | 12/28/0.029 | 12/29/0.054 | 16/51/0.163 | 14/36/0.175 | Method 2 | 19/37/0.041 | 19/37/0.072 | 20/39/0.142 | 20/39/0.205 | Method 3 | 19/36/0.041 | 19/36/0.077 | 19/36/0.134 | 19/36/0.190 | Method 4 | 20/38/0.043 | 20/38/0.076 | 20/38/0.141 | 20/38/0.207 | Method 5 | 20/38/0.043 | 20/38/0.075 | 20/38/0.141 | 20/38/0.204 | Method 6 | 19/37/0.040 | 19/37/0.068 | 18/36/0.128 | 18/36/0.188 |
| | CGD_XZ | 20/57/0.058 | 20/57/0.101 | 20/57/0.190 | 20/57/0.273 | Method 1 | 17/40/0.040 | 16/49/0.080 | 12/28/0.097 | 12/28/0.141 | Method 2 | 19/37/0.040 | 19/37/0.072 | 19/37/0.138 | 20/39/0.211 | Method 3 | 20/38/0.042 | 20/38/0.074 | 20/38/0.143 | 20/38/0.204 | Method 4 | 21/40/0.046 | 21/40/0.075 | 21/40/0.149 | 21/40/0.212 | Method 5 | 21/40/0.049 | 21/40/0.077 | 21/40/0.149 | 21/40/0.212 | Method 6 | 20/39/0.043 | 20/39/0.076 | 20/39/0.142 | 19/38/0.196 |
| | CGD_XZ | 19/54/0.052 | 19/54/0.094 | 19/54/0.182 | 19/54/0.264 | Method 1 | 15/40/0.038 | 12/28/0.052 | 12/30/0.097 | 17/51/0.233 | Method 2 | 19/37/0.038 | 19/37/0.068 | 19/37/0.136 | 20/39/0.203 | Method 3 | 19/36/0.040 | 19/36/0.075 | 19/36/0.133 | 19/36/0.197 | Method 4 | 20/38/0.043 | 20/38/0.076 | 20/38/0.140 | 20/38/0.202 | Method 5 | 20/38/0.042 | 20/38/0.075 | 20/38/0.142 | 20/38/0.206 | Method 6 | 19/37/0.040 | 19/37/0.072 | 19/37/0.133 | 18/36/0.185 |
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