Table 1:
The relationship between the errors on the boundary
,
and the values of
,
, and
for the cloak shown in Figure
2(a)
(
).
N
1
2
3
4
5
6
7
8
9
10
11
12
120
200
250
320
400
450
500
550
600
700
760
820
60
100
170
220
260
330
400
470
540
560
620
680
Err
2.5728
9.3572
1.3964
1.0182
4.6384
1.7500
1.1827
2.4238
8.3650
2.8560
1.5247
3.0913
e
−005
e
−006
e
−005
e
−007
e
−007
e
−009
e
−008
e
−009
e
−012
e
−013
e
−012
e
−013
Err
3.1699
1.1729
1.7795
1.2499
6.4917
2.4167
2.6140
4.7026
9.8610
3.7850
2.1948
4.0417
e
−005
e
−005
e
−005
e
−007
e
−007
e
−009
e
−008
e
−009
e
−012
e
−013
e
−012
e
−013