论文标题
乒乓球代数
The pong algebra
论文作者
论文摘要
在较早的论文中,我们描述了与代数的边界,用于打结浮子同源性。在本文中,我们介绍了一个差异分级代数,乒乓球代数,并计算了其同源性的A-赋值结构。
In an earlier paper, we described bordered algebras for knot Floer homology. In this paper, we introduce a differential graded algebra, the pong algebra and compute the A-infinity structure on its homology.