12 citations · 42 across the 11 of their papers we have counts for
11 papers
On fiber diameters of continuous maps
Peter S. Landweber, Emanuel A. Lazar, Neel Patel
We present a surprisingly short proof that for any continuous map , if , then there exists no bound on the diameter of fibers of …
CR structures on open manifolds
Howard Jacobowitz, Peter Landweber
We show that the vanishing of the higher dimensional homology groups of a manifold ensures that every almost CR structure of codimension may be homotoped to a CR structure. Thi…
Totally Real Mappings and Independent Mappings
Howard Jacobowitz, Peter Landweber
We consider two classes of smooth maps M^n\to C ^N. Definition. A map f:M^n\to C^N is called an independent map if df_1(p)\wedge...\wedge df_N (p)\neq 0. We are interested in the o…
Optimality for totally real immersions and independent mappings of manifolds into C^N
Pak Tung Ho, Howard Jacobowitz, Peter Landweber
The optimal target dimensions are determined for totally real immersions and for independent mappings into complex affine spaces. Our arguments are similar to those given by Forste…
The integral cohomology of configuration spaces of pairs of points in real projective spaces
Carlos Dominguez, Jesus Gonzalez, Peter Landweber
We compute the integral cohomology ring of configuration spaces of two points on a given real projective space. Apart from an integral class, the resulting ring is a quotient of th…
Estimating the higher symmetric topological complexity of spheres
Roman Karasev, Peter Landweber
We study questions of the following type: Can one assign continuously and -equivariantly to any -tuple of distinct points on the sphere a multipath in spanning…