1 citations · 1 across the 5 of their papers we have counts for
6 papers
Separation properties of codimension-1 maps between generalized manifolds
Edivaldo L. dos Santos, Telmo I. Acosta Vellozo
In this work, we obtained separation results via codimension-1 maps to generalized manifolds. More specifically, we proved results that allow us to estimate the number of connected…
Some results about Colored Tverberg Theorem
Carlos H. F. Poncio, Edivaldo Lopes dos Santos, Leandro Vicente Mauri +1
In this paper, we present some results related to Barany-Larman colored problem and The Zivaljevic and Vrecica colored Tverberg problem. We give an alternative proof for the Barany…
Colored Tverberg theorem with new constraints on the faces
Leandro Vicente Mauri, Denise de Mattos, Edivaldo Lopes dos Santos
In this paper, we prove a version of the Colored Tverberg Theorem with new constraints on the faces, in which we limit the number of faces with each one of the colors.
Cohomology algebra of orbit spaces of free involutions on some Wall manifolds
Thales Fernando Vilamaior Paiva, Edivaldo Lopes dos Santos
In this paper, we investigate the existence of free involutions on some Wall manifolds and we compute the mod 2 cohomology algebra of the correspondent orbit space.
On the length of cohomology spheres
Denise de Mattos, Edivaldo Lopes dos Santos, Nelson Silva
We present the length, a numerical cohomological index theory, of -spaces which are cohomology spheres and is a -torus or a torus group, where is a prime. As a co…
Some results on extension of maps and applications
C. Biasi, A. Libardi, T. Melo +1
This paper concerns extension of maps using obstruction theory under a non classical viewpoint. It is given a classification of homotopy classes of maps and as an application it is…