Research Article
A Nonclassical Radau Collocation Method for Nonlinear Initial-Value Problems with Applications to Lane-Emden Type Equations
Table 2
Comparison of
between present method, method in [
16] and the exact values for Example
4.1.
| | Method in [16] | Error | Present method | Error | Exact |
| 0.00 | 0.0000000000 | | 0.0000000000 | | 0.0000000000 | 0.01 | −0.0001970587 | | −0.0001999904 | | −0.0001999900 | 0.10 | −0.0198967225 | | −0.0199006640 | | −0.0199006617 | 0.50 | −0.4462840851 | | −0.4462870994 | | −0.4462871026 | 1.00 | −1.3862934297 | | −1.3862943490 | | −1.3862943611 | 2.00 | −3.2188763248 | | −3.2188758411 | | −3.2188758249 | 3.00 | −4.6051709964 | | −4.6051702055 | | −4.6051701860 | 4.00 | −5.6664274573 | | −5.6664266969 | | −5.6664266881 | 5.00 | −6.5161937402 | | −6.5161930821 | | −6.5161930760 | 6.00 | −7.2218363729 | | −7.2218358310 | | −7.2218358253 | 7.00 | −7.8240461812 | | −7.8240460154 | | −7.8240460109 | 8.00 | −8.3487734467 | | −8.3487745418 | | −8.3487745398 | 9.00 | −8.8134506165 | | −8.8134384925 | | −8.8134384945 | 10.00 | −9.2302027821 | | −9.2302410337 | | −9.2302410337 |
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