Transverse invariants and exotic surfaces in the 4-ball
Using 1-twist rim surgery, we construct infinitely many smoothly embedded, orientable surfaces in the 4-ball bounding a knot in the 3-sphere that are pairwise topologically isotopic, but not ambient diffeomorphic. We distinguish the surfaces using the maps they induce on perturbed link Floer homolog...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Mathematical Sciences Publishers
2021
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