Some Examples Related to 4-Genera, Unknotting Numbers and Knot Polynomials

DOI10.1017/S0024610700001897zbMath1013.57004OpenAlexW2129388507MaRDI QIDQ3151010

Alexander Stoimenow

Publication date: 22 October 2002

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0024610700001897

zbMATH Keywords

signatures4-genusknot polynomialsunknotting numbersdouble branched cover homology groups

Mathematics Subject Classification ID

Low-dimensional topology of special (e.g., branched) coverings (57M12)

Related Items (6)

SOME INEQUALITIES BETWEEN KNOT INVARIANTS ⋮ Alternating knots with unknotting number one ⋮ Some examples related to knot sliceness ⋮ On the unknotting number of minimal diagrams ⋮ UNKNOTTING NUMBERS OF DIAGRAMS OF A GIVEN NONTRIVIAL KNOT ARE UNBOUNDED ⋮ Mean unknotting times of random knots and embeddings

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