On a nontrivial knot projection under \((1,3)\) homotopy

DOI10.1016/J.TOPOL.2016.07.008zbMath1347.57009arXiv2011.14322OpenAlexW2487743118MaRDI QIDQ306123

Noboru Ito, Yusuke Takimura

Publication date: 31 August 2016

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2011.14322

zbMATH Keywords

knot projectionsspherical curvesÖstlund conjectureReidemeister moves

Mathematics Subject Classification ID

Embeddings and immersions in PL-topology (57Q35)

Related Items (3)

New deformations on spherical curves and Östlund conjecture ⋮ STABLE DOUBLE POINT NUMBERS OF PAIRS OF SPHERICAL CURVES ⋮ When can a link be obtained from another using crossing exchanges and smoothings?

Cites Work

• On the necessity of Reidemeister move 2 for simplifying immersed planar curves
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