Milnor link invariants and quantum 3-manifold invariants
Author(s) -
Nathan Habegger,
Kent E. Orr
Publication year - 1999
Publication title -
commentarii mathematici helvetici
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.603
H-Index - 46
eISSN - 1420-8946
pISSN - 0010-2571
DOI - 10.1007/s000140050092
Subject(s) - mathematics , diffeomorphism , homology (biology) , invariant (physics) , pure mathematics , linking number , manifold (fluid mechanics) , cohomology , combinatorics , filtration (mathematics) , spheres , mathematical physics , physics , astronomy , mechanical engineering , dna , biochemistry , chemistry , genetics , biology , engineering , gene
. Let Z(M) be the 3-manifold invariant of Le, Murakami andOhtsuki. We show that Z(M) = 1 + o(n), where o(n) denotes terms ofdegree n, if M is a homology 3-sphere obtained from S3by surgeryon an n-component Brunnian link whose Milnor -invariants of length 2n vanish.We prove a realization theorem which is a partial converse to theabove theorem.Using the Milnor filtration on links, we define a new bifiltration on theQ vector space with basis the set of oriented diffeomorphism...
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