Research Article

Null Field and Interior Field Methods for Laplace’s Equation in Actually Punctured Disks

Table 8

The leading coefficients by the BIE, where .


1 ( ) 1.405353491806680  (−1) −5.770780163555832 (−1) −1.442695040888961 (0) 7.213475204444746 (−1)
0.5 ( ) −1.559230197485811 (−1) −2.358350543983469 (−1) −1.403098237131677 (0) 2.834834114319625 (−1)
0.1 ( ) −3.051434745472195 (−1) −1.053200366713573 (−1) −3.284979815692429 (0) 1.254266057498587 (−1)
( ) −3.617358170944118 (−1) −5.984662000415891 (−2) −1.870171252012620 (1) 7.124623469100554 (−2)
( ) −3.842529842329820 (−1) −4.183175432150123 (−2) −1.307242073548368 (2) 4.979970933294560 (−2)
( ) −3.963508627055583 (−1) −3.215344363673110 (−2) −1.004795111733959 (3) 3.827790910431746 (−2)