时间

h=0.2

h=0.4

h=0.8

Order(0.02/0.4)

Order(0.4/0.8)

2

0.0026

0.0105

0.0533

2.0138

2.3437

4

0.0042

0.0176

0.0818

2.0671

2.2165

6

0.0061

0.0260

0.1167

2.0916

2.1662

8

0.0080

0.0346

0.1532

2.1127

2.1466

10

0.0100

0.0433

0.1905

2.1144

2.1374