Table 5: Comparisons of the exact solution , with obtained by classic DTM [5] and obtained by reduced DTM at some test points in Example 11.

Classic DTM [5] Reduced DTM

0.2 0.1 −0.1001667500 −0.1001667561 −0.1001667498
0.4 +0.2013360025 +0.2013367851 +0.2013368189
0.7 +0.5210953055 +0.5211116472 +0.5211117115
1 +0.8881059822 +0.8881853333 +0.8881854339

0.5 0.1 −0.4107523258 −0.4107529453
0.4 −0.1001667500 −0.1001714167
0.7 +0.2013360025 +0.2013887643 +0.2014033478
1 +0.5210953055 +0.5215820313 +0.5216052465

0.8 0.1 −0.7585837018 −0.7585783977 −0.7585837006
0.4 −0.4107523258 −0.4108535808 −0.4107476947
0.7 −0.1001667500 −0.1002690359 −0.1000423588
1 +0.2013360025 +0.2019546667 +0.2023226727

1 0.1 −1.0265167257 −1.0264561563 −1.0265167241
0.4 −0.6366535821 −0.6370106667 −0.6366473802
0.7 −0.3045202934 −0.3051720521 −0.3043519610
1 +0.0000000000 −0.0000000000 −0.0000000000+0.0013512390