Singularities of 2-spheres in 4-space and cobordism of knots
From MaRDI portal
Publication:2524369
zbMath0146.45501MaRDI QIDQ2524369
Publication date: 1966
Published in: Osaka Journal of Mathematics (Search for Journal in Brave)
Related Items
Counterexamples to Kauffman's conjectures on slice knots, The Harnack-Thom inequality for a critical point of a polynomial, The concordance genus of knots, Local knots of $2$-spheres in $4$-manifolds, Dihedral branched covers of four-manifolds, Surface-knots, On the Welded Tube Map, \(SU(2)\)-cyclic surgeries and the pillowcase, Embedding spheres and balls in codimension $\leqq 2$, Non-slice 3-stranded pretzel knots, Equivariant Concordance of Invariant Knots, The stable 4-genus of knots, Some examples related to knot sliceness, Knot concordance and von Neumann \(\rho\)-invariants, Heegaard Floer homology of Matsumoto's manifolds, The concordance classification of low crossing number knots, Homotopy ribbon concordance, Blanchfield pairings, and twisted Alexander polynomials, On the symmetry of composite ribbon knots, Topology. Abstracts from the workshop held July 24--30, 2022, Strongly invertible knots, equivariant slice genera, and an equivariant algebraic concordance group, From zero surgeries to candidates for exotic definite 4‐manifolds, A survey of the homology cobordism group, A neural network approach to predicting and computing knot invariants, On the kernel of the zero-surgery homomorphism from knot concordance, Epimorphic period mapping for K3-surfaces that can be represented as double planes, Homology cobordism, knot concordance, and Heegaard Floer homology, On symmetric skew unions of knots, Knots not concordant to \(L\)-space knots, Link crossing number is NP-hard, Non-slice linear combinations of algebraic knots, Primary decomposition and the fractal nature of knot concordance, Metrically un-knotted corank 1 singularities of surfaces in \(\mathbb {R}^4\), Topologically slice knots with nontrivial Alexander polynomial, Cobordism of disk knots, Codimension two PL embeddings of spheres with nonstandard regular neighborhoods, Infection by string links and new structure in the knot concordance group, A refined Jones polynomial for symmetric unions, A specious unlinking strategy, Concordance, Crossing Changes, and Knots in Homology Spheres, A note on Mazur type Stein fillings of planar contact manifolds, \((2,15)\)-torus knot is not slice in \(\mathbb{C} P^ 2\), Signature and concordance of virtual knots, On the slice-ribbon conjecture for pretzel knots, A generalization of several classical invariants of links, All 2-dimensional links in 4-space live inside a universal 3-dimensional polyhedron, Computing twisted Alexander polynomials for Montesinos links, On calculations of the twisted Alexander ideals for spatial graphs, handlebody-knots and surface-links, A topological disk in a 4-manifold can be approximated by piecewise linear disks, Concordance groups of links, A Fox-Milnor theorem for the Alexander polynomial of knotted 2-spheres in \(S^4\), The unstable difference between homology cobordism and piecewise linear block bundles, Some applications of Tristram-Levine signatures and relation to Vassiliev invariants, Towards invariants of surfaces in $4$-space via classical link invariants, \(L^ 2\)-cohomology of normal algebraic surfaces. I, Unnamed Item, On quadratic forms of 3-manifolds, Virtual knot cobordism and the affine index polynomial, Fractional order Sallen-Key and KHN filters: stability and poles allocation, The Jones polynomial of ribbon links, The concordance genus of a knot. II., Primary decompositions of knot concordance, Alexander polynomials of equivariant slice and ribbon knots in 𝑆³, Algebraic equations for nonsmoothable 8-manifolds, Geometry and Topology of String Junctions, Genera of knots in the complex projective plane, Linear independence of cables in the knot concordance group, Monodromy of isolated singularities of hypersurfaces, A slicing obstruction from the \(10/8+4\) theorem, Embedding spheres and balls in codimension \(\leq 2\), Shake slice and shake concordant knots, Every genus one algebraically slice knot is 1-solvable, On Certain Fibred Ribbon Disc Pairs, A note on concordance properties of fibers in Seifert homology spheres, Branched covers bounding rational homology balls, Introduction to twisted Alexander polynomials and related topics, Submanifolds of codimension two and homology equivalent manifolds, On the T-genus of knot cobordism, Primary decomposition in the smooth concordance group of topologically slice knots, CYCLIC BRANCHED COVERINGS OF BRIESKORN SPHERES BOUNDING ACYCLIC 4-MANIFOLDS, Getting a handle on the Conway knot, Quasipositivity as an obstruction to sliceness, Concordance and mutation, Concordance invariance of coefficients of Conway's link polynomial
