2 citations · 2 across the 4 of their papers we have counts for
Showing math.AGShow all
2 papers · 1 filter
math.AG2023
The Nash-Tognoli theorem over the rationals and its version for isolated singularities
Riccardo Ghiloni, Enrico Savi
Let be the field of rational numbers and let be a subset of . We say that is -algebraic if it is the common zero set in $\mathbb{R}^n…
math.AG2018
Differentiable approximation of continuous semialgebraic maps
José F. Fernando, Riccardo Ghiloni
In this work we approach the problem of approximating uniformly continuous semialgebraic maps from a compact semialgebraic set to an arbitrary semialgebraic set …