Homological stability for automorphism groups of free groups.
Some examples of essential laminations in 3-manifolds
Families of codimension-one foliations and laminations are constructed in certain 3-manifolds, with the property that their transverse intersection with the boundary torus of the manifold consists of parallel curves whose slope varies continuously with certain parameters in the construction. The 3-manifolds are 2-bridge knot complements and punctured-torus bundles.
Cocordance and Isotopy of Smooth Embeddings in Low Codimensions.
Parametrized -cobordism theory
This paper gives an expository account of the author’s work on the “second” obstruction to deforming a pseudo-isotopy on a smooth compact manifold to an isotopy. Using earlier results on the “first” obstruction, due independently to J.B. Wagoner and the author, this completes the generalization of J. Cerf’s pseudo-isotopy theorem to the non-simply-connected case.
Finiteness of classifying spaces of relative diffeomorphism groups of 3-manifolds.
Homology stability for outer automorphism groups of free groups.
Stabilization for the automorphisms of free groups with boundaries.
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