40 citations · 66 across the 5 of their papers we have counts for
5 papers
Topologie des variétés algébriques réelles de dimension 3
Frédéric Mangolte
We review the state of the art of the classification of real uniruled threefolds
Fonctions Régulues
Goulwen Fichou, Johannes Huisman, Frédéric Mangolte +1
We study the ring of rational functions admitting a continuous extension to the real affine space. We establish several properties of this ring. In particular, we prove a strong Nu…
Nombres de Betti des surfaces elliptiques réelles
Mouadh Akriche, Frédéric Mangolte
We prove a new bound for the number of connected components of a real regular elliptic surface with a real section and we show the sharpness of this bound. Furthermore, all possibl…
Surfaces elliptiques réelles et inégalité de Ragsdale-Viro
Frédéric Mangolte
On a real regular elliptic surface without multiple fiber, the Betti number and the Hodge number are related by . We prove that it's always possibl…
Cycles algébriques sur les surfaces K3 réelles
Frédéric Mangolte
For a real algebraic K3 surface , we give all possible values of the dimension of the group $\H^1_{alg}(X(R),Z/2)$ of algebraic cycles of . In particul…