Research Article

Barycentric Rational Collocation Method for Burgers’ Equation

Table 1

Errors of the barycentric rational collocation methods in the case of Chebyshev nodes with for Example 1.


3.2384e − 043.5797e − 042.7503e − 033.0402e − 03
1.4959e − 061.6536e − 061.0386e − 051.1481e − 05
1.4776e − 061.6334e − 061.2311e − 051.3609e − 05
3.0983e − 073.4249e − 072.5724e − 062.8436e − 06
8.4484e − 099.3388e − 093.9362e − 084.3510e − 08
2.4148e − 082.6693e − 081.8519e − 072.0471e − 07
6.3028e − 096.9671e − 094.3475e − 084.8057e − 08
2.3539e − 092.6020e − 091.5647e − 081.7296e − 08
1.5231e − 091.6837e − 099.7012e − 091.0724e − 08
4.0990e − 104.5310e − 102.2026e − 092.4347e − 09
3.8695e − 104.2774e − 102.0091e − 092.2208e − 09
1.1561e − 101.2779e − 106.3747e − 107.0466e − 10
6.1870e − 116.8391e − 112.9800e − 103.2941e − 10
3.5908e − 113.9693e − 111.9690e − 102.1765e − 10
3.2042e − 123.5419e − 121.2566e − 111.3890e − 11
7.2335e − 127.9960e − 124.3264e − 114.7824e − 11
3.1590e − 123.4919e − 122.1361e − 112.3613e − 11
3.3373e − 133.6891e − 132.4989e − 122.7623e − 12
1.3369e − 121.4778e − 121.1956e − 111.3216e − 11