3 papers
math.GT2026
The link surgery modules of 2-component L-space links
Daren Chen, Ian Zemke, Hugo Zhou
In our earlier work, we studied the link surgery modules of two component L-space links. Therein, we computed two of the four idempotents of such modules. In this article, we use K…
math.GT2025
Applications of the L-space satellite formula
Daren Chen, Ian Zemke, Hugo Zhou
We give a formula for the -invariant of a satellite knot when is an L-space satellite operator. Our formula holds for general L-space satellite operators when…
math.GT2024
L-space satellite operators and knot Floer homology
Daren Chen, Ian Zemke, Hugo Zhou
We consider satellite operators where the corresponding 2-component link is an L-space link. This family includes many commonly studied satellite operators, including cabling opera…