4 citations · 7 across the 3 of their papers we have counts for
3 papers
math.CA2013★ 3 cited
Trajectories in interlaced integral pencils of 3-dimensional analytic vector fields are o-minimal
Olivier Le Gal, Fernando Sanz, Patrick Speissegger
Let X be an analytic vector field defined in a neighborhood of the origin of R^3, and let I be an analytically non-oscillatory integral pencil of X; that is, I is a maximal family…
math.CA2011★ 4 cited
On restricted Analytic Gradients on Analytic Isolated Surface Singularities
Vincent Grandjean, Fernando Sanz
Let (X,O) be a real analytic isolated surface singularity at the origin o of a real analytic manifold M equipped with a real analytic metric g. Given a real analytic function f:(M,…
math.CA2005
Quasianalytic solutions of differential equations and o-minimal structures
J. -P. Rolin, F. Sanz, R. Schaefke
It is well known that the non-spiraling leaves of real analytic foliations of codimension 1 all belong to the same o-minimal structure. Naturally, the question arises if the same s…