output
20072025
most citedTesting Hadronic Interactions at Ultrahigh Energies with Air Showers Measured by the Pierre Auger Observatory

236 citations

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Showing 2007Show all

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math.AG2007★ 1 cited

Equivariant Schubert Calculus

Letterio Gatto, Taise Santiago

Let be a torus acting on $\CC^n$ in such a way that, for all , the induced action on the grassmannian has only isolated fixed points. This paper propose…

math.DG2007

Obstruction to lagrangian transversality

Max Karoubi, Maria Luiza Lapa de Souza

We give a necessary and sufficient condition for lagrangians in a symplectic vector bundle to be deformed stably into transversal lagrangians. In the case of three lagrangians, we…