时间

h=0.2

h=0.4

h=0.8

Order(0.02/0.4)

Order(0.4/0.8)

2

0.0027

0.0111

0.0562

2.0395

2.3400

4

0.0048

0.0203

0.0919

2.0804

2.1786

6

0.0070

0.0303

0.1334

2.1139

2.1384

8

0.0094

0.0406

0.1768

2.1107

2.1226

10

0.0118

0.0510

0.2211

2.1117

2.1161