Link homotopy in the 2-metastable range
نویسندگان
چکیده
منابع مشابه
Vassiliev Homotopy String Link Invariants
We investigate Vassiliev homotopy invariants of string links, and find that in this particular case, most of the questions left unanswered in [3] can be answered affirmatively. In particular, Vassiliev invariants classify string links up to homotopy, and all Vassiliev homotopy string link invariants come from marked surfaces as in [3], using the same construction that in the case of knots gives...
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ژورنال
عنوان ژورنال: Topology
سال: 1998
ISSN: 0040-9383
DOI: 10.1016/s0040-9383(97)00010-4