...-Applications dans une variété
Approximating homotopy equivalences of surfaces by homeomorphisms
Deformation of Maps to Branched Coverings in Dimension Three.
Miller's theorem for cell-like embedding relations
On deformations of spherical isometric foldings
The behavior of special classes of isometric foldings of the Riemannian sphere under the action of angular conformal deformations is considered. It is shown that within these classes any isometric folding is continuously deformable into the standard spherical isometric folding defined by .
Semi-monotone sets
A coordinate cone in is an intersection of some coordinate hyperplanes and open coordinate half-spaces. A semi-monotone set is an open bounded subset of , definable in an o-minimal structure over the reals, such that its intersection with any translation of any coordinate cone is connected. This notion can be viewed as a generalization of convexity. Semi-monotone sets have a number of interesting geometric and combinatorial properties. The main result of the paper is that every semi-monotone...
Simplexwise linear and piecewise linear near self-homeomorphisms of surfaces
Simplicial approximation of small multifunctions
Аппроксимация вложений многообразий в коразмерности единица
Аппроксимация компактов в E в коразмерности, большей двух
О несуществовании локально-плоской аппроксимации в коразмерности два