On codimension two embeddings up to link‐homotopy
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DOI: 10.1112/topo.12041
Abstract: We consider knotted annuli in 4–space, called 2–string-links, which are knotted surfaces in codi-mension two that are naturally related, via closure operations, to both 2–links and 2–torus links. We classify 2–string-links up to link-homotopy by… read more here.
Keywords: string links; codimension two; link homotopy; two embeddings ... See more keywords