A splitting principle for group representations.
A Splitting Theorem for Certain Cohomology Theories Associated to BP* ( - ).
A Splitting Theorem for Manifolds.
A splitting theorem for the Kupka component of a foliation of . Addendum to a paper by O. Calvo-Andrade and N. Soares
Here we show that a Kupka component of a codimension 1 singular foliation of with not a square is a complete intersection. The result implies the existence of a meromorphic first integral of .
A splitting theorem for the Kupka component of a foliation of . Addendum to an addendum to a paper by Calvo-Andrade and Soares
Here we show that a Kupka component of a codimension 1 singular foliation of is a complete intersection. The result implies the existence of a meromorphic first integral of . The result was previously known if was assumed to be not a square.
A stability theorem for foliations with singularities [Book]
A stable classification of Lefschetz fibrations.
A stably free nonfree module and its relevance for homotopy classification, case .
A sufficient condition for a group of homeomorphisms to be affine.
A Surgery Sequence in Dimension Four; The Relations with Knot Concordance.
A SURVEY OF SEMIGROUPS OF CONTINUOUS SELFMAPS.
A theorem of Sanderson on link bordisms in dimension 4.
A Theorem of Versality for Unfoldings of Complex Analytic Foliation Singularities.
A Thom isomorphism for infinite rank Euclidean bundles.
A three-dimensional spheroidal space which is not a sphere
A topological collapse number for all spaces
A Topological Invariant for Stable Map Germs.
A topological model of site-specific recombination that predicts the knot and link type of DNA products
This is a short summary of a topological model of site-specific recombination, a cellular reaction that creates knots and links out of circular double stranded DNA molecules. The model is used to predict and characterise the topology of the products of a reaction on double stranded DNA twist knots. It is shown that all such products fall into a small family of Montesinos knots and links, meaning that the knot and link type of possible products is significantly reduced, thus aiding their experimental...
A topological resolution theorem
A topological version of Bertini's theorem
We give a topological version of a Bertini type theorem due to Abhyankar. A new definition of a branched covering is given. If the restriction of the natural projection π: Y × Z → Y to a closed set V ⊂ Y × Z is a branched covering then, under certain assumptions, we can obtain generators of the fundamental group π₁((Y×Z).