This note corrects the mistakes in the splicing formulas of the paper “Floer homology and splicing knot complements” (Algebr. Geom. Topol. 15 (2015) 3155–3213). The mistakes are the result of the incorrect assumption that for a knot K inside a homology sphere Y , the involution on HFK̂(K) which corresponds to moving the basepoints by one full twist around K is trivial. The correction implicitly involves considering the contribution from this (possibly nontrivial) involution in a number of places.
Keywords: Floer homology, splicing, essential torus
Eftekhary, Eaman  1
@article{AGT_2020_20_6_a13,
author = {Eftekhary, Eaman},
title = {Correction to the article {Floer} homology and splicing knot complements},
journal = {Algebraic and Geometric Topology},
pages = {3205--3218},
year = {2020},
volume = {20},
number = {6},
url = {http://geodesic.mathdoc.fr/item/AGT_2020_20_6_a13/}
}
Eftekhary, Eaman. Correction to the article Floer homology and splicing knot complements. Algebraic and Geometric Topology, Tome 20 (2020) no. 6, pp. 3205-3218. http://geodesic.mathdoc.fr/item/AGT_2020_20_6_a13/
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