Journal of Applied Mathematics / 2012 / Article / Tab 5

Research Article

Numerical Identification of Multiparameters in the Space Fractional Advection Dispersion Equation by Final Observations

Table 5

Influence of numerical differential step on the algorithm with .

τa inv Err

≥0.9 Divergent
0.85 (1.6001245, 0.99973957, 0.99978970) 6.563/36
0.8 (1.6001340, 0.99969424, 0.99977646) 6.453/35
0.7 (1.6001260, 0.99971463, 0.99979024) 6.172/34
0.6 (1.6001232, 0.99972209, 0.99979564) 5.937/32
0.5 (1.6001146, 0.99974254, 0.99981050) 5.359/29
0.4 (1.6000995, 0.99977749, 0.99983595) 3.672/20
0.3 (1.5999046, 1.0002119, 1.0001567) 4.984/27
0.2 (1.5999303, 1.0001532, 1.0001138) 5.203/28
0.1 (1.5999617, 1.0000825, 1.0000618) 4.375/24
0.05 (1.5999773, 1.0000477, 1.0000361) 4.484/24
0.04 (1.5999772, 1.0000475, 1.0000360) 5.344/29
≤0.03Divergent

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19.