Table 3: Comparisons of the exact solution , with obtained by classic DTM [5] and obtained by RDTM at some test points in Example 9.

Classic DTM [5] Reduced DTM

0.2 0.1 +0.4591040413 +0.4591115320 +0.4591040577
0.4 −1.0258569894 −1.0257575253 −1.0257906614
0.7 −2.7833269096 −2.7813944067 −2.7814532650
1 −4.6912625375 −4.6755840000 −4.6756686352

0.5 0.1 +2.0517139787 +2.0516661667 +2.0517139939
0.4 +0.5566653819 +0.5573213333 +0.5567258924
0.7 −1.1728156344 −1.1698785000 −1.1711316158
1 −2.9974949866 −2.9817708333 −2.9836944470

0.8 0.1 +3.8966576735 +3.8929643413 +3.8966576865
0.4 +2.3456312688 +2.3439851520 +2.3456822669
0.7 +0.5994989973 +0.6014245867 +0.6008906123
1 −1.1895390524 −1.1754026667 −1.1783733000

1 0.1 +5.2041732481 +5.1881855000 +5.2041732592
0.4 +3.5825396760 +3.5680853333 +3.5825824990
0.7 +1.7949988863 +1.7840151667 +1.7961453619
1 +0.0000000000 −0.0000000000 −0.0000000000+0.0090050384