Theory and Modern Applications
From: A conservative difference scheme for the Riesz space-fractional sine-Gordon equation
h | CPU time of the regular Newton method |
---|---|
1/8 | 18.7031 s |
1/16 | 72.8281 s |
1/32 | 302.9375s |
1/64 | 1.1886e+03 s |
1/128 | 7.9377e+03 s≈ 2 h 12 m 18 s |
h | CPU time of the revised Newton method |
---|---|
1/8 | 4.9688 s |
1/16 | 14.0938 s |
1/32 | 42.7500 s |
1/64 | 142.3594 s |
1/128 | 467.7500 s ≈ 7 m 48 s |