More concordance homomorphisms from knot Floer homology
نویسندگان
چکیده
We define an infinite family of linearly independent, integer-valued smooth concordance homomorphisms. Our homomorphisms are explicitly computable and rely on local equivalence classes knot Floer complexes over the ring $\mathbb{F}[U, V]/(UV=0)$. compare our invariants to other coming from homology, discuss applications topologically slice knots, genus, unknotting number.
منابع مشابه
Applications of Heegaard Floer Homology to Knot and Link Concordance
Applications of Heegaard Floer Homology to Knot and Link Concordance
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ژورنال
عنوان ژورنال: Geometry & Topology
سال: 2021
ISSN: ['1364-0380', '1465-3060']
DOI: https://doi.org/10.2140/gt.2021.25.275