Research Article
Approximate Solutions of Differential Equations by Using the Bernstein Polynomials
Table 1
Numerical results for Example
7.1.
| | Exact solution | Method of [12] | Method of [13] | Method of [14] | Presented method | for | for | for | for |
|
0
|
1
|
1
|
1
|
1
|
0.9999999992
|
0.1
|
0.9946538263
|
0.9946538263
|
0.9946538262
|
0.9946538266
|
0.9946538261
|
0.2
|
0.9771222065
|
0.9771222065
|
0.9771222014
|
0.9771222093
|
0.9771222065
|
0.3
|
0.9449011653
|
0.9449011653
|
0.9449010769
|
0.9449011752
|
0.9449011655
|
0.4
|
0.8950948186
|
0.8950948186
|
0.8950941522
|
0.8950948487
|
0.8950948184
|
0.5
|
0.8243606354
|
0.8243606356
|
0.8243574386
|
0.8243607328
|
0.8243606353
|
0.6
|
0.7288475202
|
0.728847522
|
0.7288359969
|
0.7288478604
|
0.7288475204
|
0.7
|
0.6041258122
|
0.6041258211
|
0.6040917111
|
0.6041269662
|
0.6041258121
|
0.8
|
0.4451081857
|
0.4451082201
|
0.4450208387
|
0.4451117669
|
0.4451081857
|
0.9
|
0.2459603111
|
0.2459604249
|
0.2457599482
|
0.2459703618
|
0.2459603113
|
1
|
0
| | | | |
|
|