论文标题
与对称联合演示的复合结上田中定理的简短证明
A Short Proof of a Theorem of Tanaka On Composite Knots with Symmetric Union Presentations
论文作者
论文摘要
我们提供了田中定理的简短证明，如果复合丝带结允许与一个扭曲区域的对称结合表示，那么它具有非平凡的结及其镜像作为连接的汇总。
We present a short proof of a theorem of Tanaka that if a composite ribbon knot admits a symmetric union presentation with one twisting region, then it has a non-trivial knot and its mirror image as connected summands.
