10 citations · 17 across the 5 of their papers we have counts for
5 papers
Unbounded convex polyhedra as polynomial images of Euclidean spaces
José F. Fernando, J. M. Gamboa, Carlos Ueno
In a previous work we proved that each -dimensional convex polyhedron and its relative interior are regular images of . As the i…
Spectral maps associated to semialgebraic branched coverings
E. Baro, Jose F. Fernando, J. M. Gamboa
In this article we prove that a semialgebraic map is a branched covering if and only if its associated spectral map is a branched covering. In addition, such spectral map has a nea…
On the remainder of the semialgebraic Stone-Cěch compactification of a semialgebraic set
José F. Fernando, J. M. Gamboa
In this work we analyze some topological properties of the remainder of the semialgebraic Stone-Cěch compactification of a semialgebraic…
On spectral types of semialgebraic sets
José F. Fernando, J. M. Gamboa
In this work we prove that a semialgebraic set is determined (up to a semialgebraic homeomorphism) by its ring of (continuous) semialgebra…
On the Krull dimension of rings of semialgebraic functions
José F. Fernando, J. M. Gamboa
Let be a real closed field and let be the ring of (continuous) semialgebraic functions on a semialgebraic set and let be it…