Next:Experiment
5d Up:Appendix
EPrevious:Experiment
5b
Experiment 5c
The following Table E.5 shows the solution
error at the nodal point x = 5/8 and Table E.6
shows the ratio of two consecutive errors.
TABLE E.5
| |
|
|
|
|
| h=1/8 |
.76136770 10-3
|
.5492700610-6
|
.1122333110-9
|
.6300515710-14
|
| h=1/16 |
.1907538810-3
|
.3443459710-7
|
.1759847510-11
|
-.3001071610-15
|
| h=1/32 |
.4771429510-4
|
.2153812210-8
|
.2720219910-13
|
.4093947410-15
|
| h=1/64 |
.1193018910-4
|
.1346387610-10
|
.8274631010-15
|
|
| h=1/128 |
.2982648310-5
|
.8415698710-11
|
|
|
| h=1/256 |
.7456683810-6
|
|
|
|
TABLE E.6
|
r(1)
|
.25054107
|
.062691561
|
.015680260
|
-.0047632159
|
|
r(2)
|
.25013539
|
.062547913
|
.015457134
|
|
|
r(3)
|
.25003385
|
.062511840
|
.030418978
|
|
|
r(4)
|
.25000846
|
.062505763
|
|
|
|
r(5)
|
.25000212
|
|
|
|
Cheung Sau Hung
Wed Sep 15 10:03:39 HKT 1999