The Search for Nonsymmetric Ribbon Knots
The Search for Nonsymmetric Ribbon Knots
复制标题
寻找不对称丝带结
作者：
C. Lamm
摘要我们给出了Axel Sealier对具有交叉数11和12的带结的对称并表示表的结果，并给出了不能表示为对称并的带结的可能例子。此外，我们还给出了具有11个和12个交叉点的素带结的完整带状图集。
Abstract We present the results of Axel Seeliger’s tabulation of symmetric union presentations for ribbon knots with crossing numbers 11 and 12 and exhibit possible examples for ribbon knots which are not representable as symmetric unions. In addition, we give a complete atlas of band diagrams for prime ribbon knots with 11 and 12 crossings.