OPEN ACCESS eISSN 0454-8124
pISSN 1225-6951
QR Code

Table. 1.
n r0
1 0.3485...
2 0.3121...
3 0.1794...
4 0.0959...
Kyungpook Mathematical Journal 2022;62:243~256 https://doi.org/10.5666/KMJ.2022.62.2.243
© KYUNGPOOK Math. J.