Duality and mapping tori in Heegaard Floer homology

نویسندگان

چکیده

We show that the graph TQFT for Heegaard Floer homology satisfies a strong version of Atiyah's duality axiom TQFT. As an application, we compute some mixed invariants 4-dimensional mapping tori in terms Lefschetz numbers on $HF^+$.

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ژورنال

عنوان ژورنال: Journal of Topology

سال: 2021

ISSN: ['1753-8424', '1753-8416']

DOI: https://doi.org/10.1112/topo.12206