Khovanov homology detects the trefoils
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DOI: 10.1215/00127094-2021-0034
Abstract: We prove that Khovanov homology detects the trefoils. Our proof incorporates an array of ideas in Floer homology and contact geometry. It uses open books; the contact invariants we defined in the instanton Floer setting;… read more here.
Keywords: detects trefoils; homology; geometry; homology detects ... See more keywords