ar X iv : m at h / 99 04 16 9 v 2 [ m at h . G T ] 2 8 N ov 1 99 9 FINITE TYPE LINK CONCORDANCE INVARIANTS
نویسنده
چکیده
This paper is a follow-up to [10], in which the author showed that the only real-valued finite type invariants of link homotopy are the linking numbers of the components. In this paper, we extend the methods used to show that the only real-valued finite type invariants of link concordance are, again, the linking numbers of the components.
منابع مشابه
ar X iv : m at h / 99 04 16 9 v 1 [ m at h . G T ] 3 0 A pr 1 99 9 FINITE TYPE LINK CONCORDANCE INVARIANTS
This paper is a follow-up to [10], in which the author showed that the only real-valued finite type invariants of link homotopy are the linking numbers of the components. In this paper, we extend the methods used to show that the only real-valued finite type invariants of link concordance are, again, the linking numbers of the components.
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