ON DOUBLE-TORUS KNOTS (I)
ON DOUBLE-TORUS KNOTS (I)
复制标题
关于双环结 (I)
DOI:
10.1142/s0218216500000359
复制
发表时间:
1999
影响因子:
0.5
通讯作者:
Pat Hill
中科院分区:
文献类型:
--
作者:
Pat Hill
A double-torus knot is knot embedded in a genus two Heegaard surface in S3. After giving a notation for these knots, we consider double-torus knots L such that is not connected, and give a criterion for such knots to be non-trivial. Various new types of non-trivial knots with trivial Alexander polynomial are found.