Heegaard gradient and virtual fibers.
Heegaard splittings and Morse-Smale flows.
Heegaard splittings and virtually Haken Dehn filling.
Heegaard splittings and virtually Haken Dehn filling. II.
Heegaard splittings of graph manifolds.
Heegaard splittings of Seifert fibered spaces.
Heegaard splittings of (surface) x I are standars.
Heegaard splittings of the pair of solid torus and the core loop.
We show that any Heegaard splitting of the pair of the solid torus (≅D2xS1) and its core loop (an interior point xS1) is standard, using the notion of Heegaard splittings of pairs of 3-manifolds and properly imbedded graphs, which is defined in this paper.
Heegard and regular genus agree for compact -manifolds
Hegaard genus of closed orientable Seifert 3-manifolds.
HKR-type invariants of 4-thickenings of 2-dimensional CW complexes.
Holomorphic disks and genus bounds.
Homologie associée à une fonctionnelle
Homology cylinders: an enlargement of the mapping class group.
Homology lens spaces and Dehn surgery on homology spheres
A homology lens space is a closed 3-manifold with ℤ-homology groups isomorphic to those of a lens space. A useful theorem found in [Fu] states that a homology lens space may be obtained by an (n/1)-Dehn surgery on a homology 3-sphere if and only if the linking form of is equivalent to (1/n). In this note we generalize this result to cover all homology lens spaces, and in the process offer an alternative proof based on classical 3-manifold techniques.
Homology surgery and invariants of 3-manifolds.
Homomorphisms of Fuchsian groups to PSL (2, ...).
Homotopieäquivalenzen zwischen Produkten aus dreidimensionalen Linsenräumen
Homotopy and isotopy in dimension three.
Homotopy groups of arc complements in or Q