Proposals for unknotted surfaces in four-spaces
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Publication:1256772
zbMath0404.57020MaRDI QIDQ1256772
Fujitsugu Hosokawa, Akio Kawauchi
Publication date: 1979
Published in: Osaka Journal of Mathematics (Search for Journal in Brave)
Homotopy Type of Knowt ComplementHyperboloidal TransformationsInfinite Cyclic CoveringStably UnknottedUnknotted Surfaces in Four-Spaces
Related Items (31)
Tensor products of quandles and 1-handles attached to surface-links ⋮ Ribbonness of a stable-ribbon surface-link. I: A stably trivial surface-link ⋮ Unnamed Item ⋮ Widths of surface knots ⋮ Non-additivity for triple point numbers on the connected sum of surface-knots ⋮ Ribbon-clasp surface-links and normal forms of immersed surface-links ⋮ Crossing distances of surface-knots ⋮ Bridge trisections of knotted surfaces in 𝑆⁴ ⋮ Detecting Whitney disks for link maps in the four-sphere ⋮ Tri-plane diagrams for simple surfaces in S4 ⋮ Kirby–Thompson distance for trisections of knotted surfaces ⋮ Flattening knotted surfaces ⋮ Unknotting the spun \(T^{2}\)-knot of a classical torus knot ⋮ Infinite sequences of mutually non-conjugate surface braids representing same surface-links ⋮ Topology of the intersections of quadrics. II ⋮ Cords and 1-handles attached to surface-knots ⋮ A chord graph constructed from a ribbon surface-link ⋮ Maps of manifolds into the plane which lift to standard embeddings in codimension two ⋮ Triple point cancelling numbers of surface links and quandle cocycle invariants ⋮ Knotted surfaces in 4-manifolds and stabilizations ⋮ On a banded link presentation of knotted surfaces ⋮ Orthogonal complex structures on domains in \(\mathbb R^4\) ⋮ 4--manifolds as covers of the 4--sphere branched over non-singular surfaces ⋮ The universal \({\mathfrak {sl}}(2)\) cohomology via webs and foams ⋮ On construction of surface-knots ⋮ Immersed 2-knots with essential singularity ⋮ Khovanov-Jacobsson numbers and invariants of surface-knots derived from Bar-Natan’s theory ⋮ The braid index is not additive for the connected sum of 2-knots ⋮ Examples on polynomial invariants of knots and links ⋮ On 1-handle surgery and finite type invariants of surface knots ⋮ Surface-links with square-type ch-graphs
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